98209774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 161935200

約数和(自身を除く): 63725426

約数列:

[1, 2, 13, 26, 101, 149, 202, 251, 298, 502, 1313, 1937, 2626, 3263, 3874, 6526, 15049, 25351, 30098, 37399, 50702, 74798, 195637, 329563, 391274, 486187, 659126, 972374, 3777299, 7554598, 49104887, 98209774]

約数ペア:

[(1, 98209774), (2, 49104887), (13, 7554598), (26, 3777299), (101, 972374), (149, 659126), (202, 486187), (251, 391274), (298, 329563), (502, 195637), (1313, 74798), (1937, 50702), (2626, 37399), (3263, 30098), (3874, 25351), (6526, 15049)]