12912309512

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{731327}}^1$

素因数の和:733540

約数の個数: 16

約数和(自身を含む): 24221583360

約数和(自身を除く): 11309273848

約数列:

[1, 2, 4, 8, 2207, 4414, 8828, 17656, 731327, 1462654, 2925308, 5850616, 1614038689, 3228077378, 6456154756, 12912309512]

約数ペア:

[(1, 12912309512), (2, 6456154756), (4, 3228077378), (8, 1614038689), (2207, 5850616), (4414, 2925308), (8828, 1462654), (17656, 731327)]