397777138414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1\times {\mathrm{1035301}}^1$

素因数の和:1041531

約数の個数: 16

約数和(自身を含む): 616012972416

約数和(自身を除く): 218235834002

約数列:

[1, 2, 31, 62, 6197, 12394, 192107, 384214, 1035301, 2070602, 32094331, 64188662, 6415760297, 12831520594, 198888569207, 397777138414]

約数ペア:

[(1, 397777138414), (2, 198888569207), (31, 12831520594), (62, 6415760297), (6197, 64188662), (12394, 32094331), (192107, 2070602), (384214, 1035301)]