12699078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 29251584

約数和(自身を除く): 16552506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2207, 2877, 4414, 5754, 6621, 13242, 15449, 30898, 46347, 92694, 302359, 604718, 907077, 1814154, 2116513, 4233026, 6349539, 12699078]

約数ペア:

[(1, 12699078), (2, 6349539), (3, 4233026), (6, 2116513), (7, 1814154), (14, 907077), (21, 604718), (42, 302359), (137, 92694), (274, 46347), (411, 30898), (822, 15449), (959, 13242), (1918, 6621), (2207, 5754), (2877, 4414)]