12912101938

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1567}}^1\times {\mathrm{32441}}^1$

素因数の和:34137

約数の個数: 16

約数和(自身を含む): 19533717504

約数和(自身を除く): 6621615566

約数列:

[1, 2, 127, 254, 1567, 3134, 32441, 64882, 199009, 398018, 4120007, 8240014, 50835047, 101670094, 6456050969, 12912101938]

約数ペア:

[(1, 12912101938), (2, 6456050969), (127, 101670094), (254, 50835047), (1567, 8240014), (3134, 4120007), (32441, 398018), (64882, 199009)]