25807626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 62563200

約数和(自身を除く): 36755574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 379, 582, 702, 758, 873, 1137, 1261, 1746, 2274, 2522, 2619, 3411, 3783, 4927, 5238, 6822, 7566, 9854, 10233, 11349, 14781, 20466, 22698, 29562, 34047, 36763, 44343, 68094, 73526, 88686, 110289, 133029, 220578, 266058, 330867, 477919, 661734, 955838, 992601, 1433757, 1985202, 2867514, 4301271, 8602542, 12903813, 25807626]

約数ペア:

[(1, 25807626), (2, 12903813), (3, 8602542), (6, 4301271), (9, 2867514), (13, 1985202), (18, 1433757), (26, 992601), (27, 955838), (39, 661734), (54, 477919), (78, 330867), (97, 266058), (117, 220578), (194, 133029), (234, 110289), (291, 88686), (351, 73526), (379, 68094), (582, 44343), (702, 36763), (758, 34047), (873, 29562), (1137, 22698), (1261, 20466), (1746, 14781), (2274, 11349), (2522, 10233), (2619, 9854), (3411, 7566), (3783, 6822), (4927, 5238)]