26131014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 73945872

約数和(自身を除く): 47814858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 53, 63, 78, 86, 91, 98, 106, 117, 126, 129, 147, 159, 182, 234, 258, 273, 294, 301, 318, 371, 387, 441, 477, 546, 559, 602, 637, 689, 742, 774, 819, 882, 903, 954, 1113, 1118, 1274, 1378, 1638, 1677, 1806, 1911, 2067, 2107, 2226, 2279, 2597, 2709, 3339, 3354, 3822, 3913, 4134, 4214, 4558, 4823, 5031, 5194, 5418, 5733, 6201, 6321, 6678, 6837, 7791, 7826, 9646, 10062, 11466, 11739, 12402, 12642, 13674, 14469, 15582, 15953, 18963, 20511, 23373, 23478, 27391, 28938, 29627, 31906, 33761, 35217, 37926, 41022, 43407, 46746, 47859, 54782, 59254, 67522, 70434, 82173, 86814, 88881, 95718, 101283, 111671, 143577, 164346, 177762, 202566, 207389, 223342, 246519, 266643, 287154, 303849, 335013, 414778, 493038, 533286, 607698, 622167, 670026, 1005039, 1244334, 1451723, 1866501, 2010078, 2903446, 3733002, 4355169, 8710338, 13065507, 26131014]

約数ペア:

[(1, 26131014), (2, 13065507), (3, 8710338), (6, 4355169), (7, 3733002), (9, 2903446), (13, 2010078), (14, 1866501), (18, 1451723), (21, 1244334), (26, 1005039), (39, 670026), (42, 622167), (43, 607698), (49, 533286), (53, 493038), (63, 414778), (78, 335013), (86, 303849), (91, 287154), (98, 266643), (106, 246519), (117, 223342), (126, 207389), (129, 202566), (147, 177762), (159, 164346), (182, 143577), (234, 111671), (258, 101283), (273, 95718), (294, 88881), (301, 86814), (318, 82173), (371, 70434), (387, 67522), (441, 59254), (477, 54782), (546, 47859), (559, 46746), (602, 43407), (637, 41022), (689, 37926), (742, 35217), (774, 33761), (819, 31906), (882, 29627), (903, 28938), (954, 27391), (1113, 23478), (1118, 23373), (1274, 20511), (1378, 18963), (1638, 15953), (1677, 15582), (1806, 14469), (1911, 13674), (2067, 12642), (2107, 12402), (2226, 11739), (2279, 11466), (2597, 10062), (2709, 9646), (3339, 7826), (3354, 7791), (3822, 6837), (3913, 6678), (4134, 6321), (4214, 6201), (4558, 5733), (4823, 5418), (5031, 5194)]