26289198

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 112

約数和(自身を含む): 67940880

約数和(自身を除く): 41651682

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 73, 78, 81, 114, 117, 146, 162, 171, 219, 234, 243, 247, 342, 351, 438, 486, 494, 513, 657, 702, 729, 741, 949, 1026, 1053, 1314, 1387, 1458, 1482, 1539, 1898, 1971, 2106, 2223, 2774, 2847, 3078, 3159, 3942, 4161, 4446, 4617, 5694, 5913, 6318, 6669, 8322, 8541, 9234, 9477, 11826, 12483, 13338, 13851, 17082, 17739, 18031, 18954, 20007, 24966, 25623, 27702, 35478, 36062, 37449, 40014, 51246, 53217, 54093, 60021, 74898, 76869, 106434, 108186, 112347, 120042, 153738, 162279, 180063, 224694, 230607, 324558, 337041, 360126, 461214, 486837, 674082, 691821, 973674, 1011123, 1383642, 1460511, 2022246, 2921022, 4381533, 8763066, 13144599, 26289198]

約数ペア:

[(1, 26289198), (2, 13144599), (3, 8763066), (6, 4381533), (9, 2921022), (13, 2022246), (18, 1460511), (19, 1383642), (26, 1011123), (27, 973674), (38, 691821), (39, 674082), (54, 486837), (57, 461214), (73, 360126), (78, 337041), (81, 324558), (114, 230607), (117, 224694), (146, 180063), (162, 162279), (171, 153738), (219, 120042), (234, 112347), (243, 108186), (247, 106434), (342, 76869), (351, 74898), (438, 60021), (486, 54093), (494, 53217), (513, 51246), (657, 40014), (702, 37449), (729, 36062), (741, 35478), (949, 27702), (1026, 25623), (1053, 24966), (1314, 20007), (1387, 18954), (1458, 18031), (1482, 17739), (1539, 17082), (1898, 13851), (1971, 13338), (2106, 12483), (2223, 11826), (2774, 9477), (2847, 9234), (3078, 8541), (3159, 8322), (3942, 6669), (4161, 6318), (4446, 5913), (4617, 5694)]