15704966242

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7528747}}^1$

素因数の和:7528905

約数の個数: 16

約数和(自身を含む): 27103492800

約数和(自身を除く): 11398526558

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 7528747, 15057494, 52701229, 105402458, 1121783303, 2243566606, 7852483121, 15704966242]

約数ペア:

[(1, 15704966242), (2, 7852483121), (7, 2243566606), (14, 1121783303), (149, 105402458), (298, 52701229), (1043, 15057494), (2086, 7528747)]