258972482

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{5531}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 398702304

約数和(自身を除く): 139729822

約数列:

[1, 2, 41, 82, 571, 1142, 5531, 11062, 23411, 46822, 226771, 453542, 3158201, 6316402, 129486241, 258972482]

約数ペア:

[(1, 258972482), (2, 129486241), (41, 6316402), (82, 3158201), (571, 453542), (1142, 226771), (5531, 46822), (11062, 23411)]