845494910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6503807}}^1$

素因数の和:6503827

約数の個数: 16

約数和(自身を含む): 1638959616

約数和(自身を除く): 793464706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6503807, 13007614, 32519035, 65038070, 84549491, 169098982, 422747455, 845494910]

約数ペア:

[(1, 845494910), (2, 422747455), (5, 169098982), (10, 84549491), (13, 65038070), (26, 32519035), (65, 13007614), (130, 6503807)]