13305039056

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{2656757}}^1$

素因数の和:2657078

約数の個数: 20

約数和(自身を含む): 25860882372

約数和(自身を除く): 12555843316

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 2656757, 5313514, 10627028, 21254056, 42508112, 831564941, 1663129882, 3326259764, 6652519528, 13305039056]

約数ペア:

[(1, 13305039056), (2, 6652519528), (4, 3326259764), (8, 1663129882), (16, 831564941), (313, 42508112), (626, 21254056), (1252, 10627028), (2504, 5313514), (5008, 2656757)]