323909170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2491609}}^1$

素因数の和:2491629

約数の個数: 16

約数和(自身を含む): 627885720

約数和(自身を除く): 303976550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2491609, 4983218, 12458045, 24916090, 32390917, 64781834, 161954585, 323909170]

約数ペア:

[(1, 323909170), (2, 161954585), (5, 64781834), (10, 32390917), (13, 24916090), (26, 12458045), (65, 4983218), (130, 2491609)]