12637112421904

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{5419}}^1\times {\mathrm{405989}}^1$

素因数の和:411775

約数の個数: 40

約数和(自身を含む): 24557198328000

約数和(自身を除く): 11920085906096

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5419, 5744, 10838, 21676, 43352, 86704, 405989, 811978, 1623956, 1945421, 3247912, 3890842, 6495824, 7781684, 15563368, 31126736, 145750051, 291500102, 583000204, 1166000408, 2200054391, 2332000816, 4400108782, 8800217564, 17600435128, 35200870256, 789819526369, 1579639052738, 3159278105476, 6318556210952, 12637112421904]

約数ペア:

[(1, 12637112421904), (2, 6318556210952), (4, 3159278105476), (8, 1579639052738), (16, 789819526369), (359, 35200870256), (718, 17600435128), (1436, 8800217564), (2872, 4400108782), (5419, 2332000816), (5744, 2200054391), (10838, 1166000408), (21676, 583000204), (43352, 291500102), (86704, 145750051), (405989, 31126736), (811978, 15563368), (1623956, 7781684), (1945421, 6495824), (3247912, 3890842)]