316001738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6689}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 539481600

約数和(自身を除く): 223479862

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 3634, 6689, 13378, 23621, 47242, 86957, 153847, 173914, 307694, 528431, 1056862, 2000011, 4000022, 6869603, 12153913, 13739206, 24307826, 158000869, 316001738]

約数ペア:

[(1, 316001738), (2, 158000869), (13, 24307826), (23, 13739206), (26, 12153913), (46, 6869603), (79, 4000022), (158, 2000011), (299, 1056862), (598, 528431), (1027, 307694), (1817, 173914), (2054, 153847), (3634, 86957), (6689, 47242), (13378, 23621)]