80001038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{133781}}^1$

素因数の和:133819

約数の個数: 16

約数和(自身を含む): 134852256

約数和(自身を除く): 54851218

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 133781, 267562, 1739153, 3076963, 3478306, 6153926, 40000519, 80001038]

約数ペア:

[(1, 80001038), (2, 40000519), (13, 6153926), (23, 3478306), (26, 3076963), (46, 1739153), (299, 267562), (598, 133781)]