5627238721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{615739}}^1$

素因数の和:615808

約数の個数: 16

約数和(自身を含む): 6551473600

約数和(自身を除く): 924234879

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 615739, 8004607, 11699041, 22782343, 152087533, 296170459, 432864517, 5627238721]

約数ペア:

[(1, 5627238721), (13, 432864517), (19, 296170459), (37, 152087533), (247, 22782343), (481, 11699041), (703, 8004607), (9139, 615739)]