205940789726

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{26409437}}^1$

素因数の和:26410003

約数の個数: 16

約数和(自身を含む): 353675193696

約数和(自身を除く): 147734403970

約数列:

[1, 2, 7, 14, 557, 1114, 3899, 7798, 26409437, 52818874, 184866059, 369732118, 14710056409, 29420112818, 102970394863, 205940789726]

約数ペア:

[(1, 205940789726), (2, 102970394863), (7, 29420112818), (14, 14710056409), (557, 369732118), (1114, 184866059), (3899, 52818874), (7798, 26409437)]