1994975138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{791029}}^1$

素因数の和:791141

約数の個数: 16

約数和(自身を含む): 3255879480

約数和(自身を除く): 1260904342

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 791029, 1582058, 10283377, 20566754, 76729813, 153459626, 997487569, 1994975138]

約数ペア:

[(1, 1994975138), (2, 997487569), (13, 153459626), (26, 76729813), (97, 20566754), (194, 10283377), (1261, 1582058), (2522, 791029)]