12156950897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2190047}}^1$

素因数の和:2190128

約数の個数: 16

約数和(自身を含む): 15207693312

約数和(自身を除く): 3050742415

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 2190047, 15330329, 28470611, 133592867, 199294277, 935150069, 1736707271, 12156950897]

約数ペア:

[(1, 12156950897), (7, 1736707271), (13, 935150069), (61, 199294277), (91, 133592867), (427, 28470611), (793, 15330329), (5551, 2190047)]