391597367026

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{3198959}}^1$

素因数の和:3199689

約数の個数: 16

約数和(自身を含む): 594392359680

約数和(自身を除く): 202794992654

約数列:

[1, 2, 97, 194, 631, 1262, 61207, 122414, 3198959, 6397918, 310299023, 620598046, 2018543129, 4037086258, 195798683513, 391597367026]

約数ペア:

[(1, 391597367026), (2, 195798683513), (97, 4037086258), (194, 2018543129), (631, 620598046), (1262, 310299023), (61207, 6397918), (122414, 3198959)]