380677466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{32609}}^1$

素因数の和:33073

約数の個数: 16

約数和(自身を含む): 616329000

約数和(自身を除く): 235651534

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 32609, 65218, 423917, 847834, 14641441, 29282882, 190338733, 380677466]

約数ペア:

[(1, 380677466), (2, 190338733), (13, 29282882), (26, 14641441), (449, 847834), (898, 423917), (5837, 65218), (11674, 32609)]