201709725841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{20143}}^1\times {\mathrm{11497}}^1$

素因数の和:31720

約数の個数: 16

約数和(自身を含む): 220498157824

約数和(自身を除く): 18788431983

約数列:

[1, 13, 67, 871, 11497, 20143, 149461, 261859, 770299, 1349581, 10013887, 17544553, 231584071, 3010592923, 15516132757, 201709725841]

約数ペア:

[(1, 201709725841), (13, 15516132757), (67, 3010592923), (871, 231584071), (11497, 17544553), (20143, 10013887), (149461, 1349581), (261859, 770299)]