10641878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 17992800

約数和(自身を除く): 7350922

約数列:

[1, 2, 13, 26, 41, 67, 82, 134, 149, 298, 533, 871, 1066, 1742, 1937, 2747, 3874, 5494, 6109, 9983, 12218, 19966, 35711, 71422, 79417, 129779, 158834, 259558, 409303, 818606, 5320939, 10641878]

約数ペア:

[(1, 10641878), (2, 5320939), (13, 818606), (26, 409303), (41, 259558), (67, 158834), (82, 129779), (134, 79417), (149, 71422), (298, 35711), (533, 19966), (871, 12218), (1066, 9983), (1742, 6109), (1937, 5494), (2747, 3874)]