64973937431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15823}}^1\times {\mathrm{8537}}^1$

素因数の和:24410

約数の個数: 16

約数和(自身を含む): 71876025984

約数和(自身を除く): 6902088553

約数列:

[1, 13, 37, 481, 8537, 15823, 110981, 205699, 315869, 585451, 4106297, 7610863, 135080951, 1756052363, 4997995187, 64973937431]

約数ペア:

[(1, 64973937431), (13, 4997995187), (37, 1756052363), (481, 135080951), (8537, 7610863), (15823, 4106297), (110981, 585451), (205699, 315869)]