26031642

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 80

約数和(自身を含む): 65879520

約数和(自身を除く): 39847878

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 139, 147, 182, 273, 278, 294, 343, 417, 546, 637, 686, 834, 973, 1029, 1274, 1807, 1911, 1946, 2058, 2401, 2919, 3614, 3822, 4459, 4802, 5421, 5838, 6811, 7203, 8918, 10842, 12649, 13377, 13622, 14406, 20433, 25298, 26754, 31213, 37947, 40866, 47677, 62426, 75894, 88543, 93639, 95354, 143031, 177086, 187278, 265629, 286062, 333739, 531258, 619801, 667478, 1001217, 1239602, 1859403, 2002434, 3718806, 4338607, 8677214, 13015821, 26031642]

約数ペア:

[(1, 26031642), (2, 13015821), (3, 8677214), (6, 4338607), (7, 3718806), (13, 2002434), (14, 1859403), (21, 1239602), (26, 1001217), (39, 667478), (42, 619801), (49, 531258), (78, 333739), (91, 286062), (98, 265629), (139, 187278), (147, 177086), (182, 143031), (273, 95354), (278, 93639), (294, 88543), (343, 75894), (417, 62426), (546, 47677), (637, 40866), (686, 37947), (834, 31213), (973, 26754), (1029, 25298), (1274, 20433), (1807, 14406), (1911, 13622), (1946, 13377), (2058, 12649), (2401, 10842), (2919, 8918), (3614, 7203), (3822, 6811), (4459, 5838), (4802, 5421)]