9940658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 18512256

約数和(自身を除く): 8571598

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 283, 386, 566, 1351, 1981, 2509, 2702, 3679, 3962, 5018, 7358, 17563, 25753, 35126, 51506, 54619, 109238, 382333, 710047, 764666, 1420094, 4970329, 9940658]

約数ペア:

[(1, 9940658), (2, 4970329), (7, 1420094), (13, 764666), (14, 710047), (26, 382333), (91, 109238), (182, 54619), (193, 51506), (283, 35126), (386, 25753), (566, 17563), (1351, 7358), (1981, 5018), (2509, 3962), (2702, 3679)]