2600371384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{280939}}^1$

素因数の和:281047

約数の個数: 32

約数和(自身を含む): 5309766000

約数和(自身を除く): 2709394616

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 280939, 561878, 1123756, 2247512, 3652207, 7304414, 14608828, 25003571, 29217656, 50007142, 100014284, 200028568, 325046423, 650092846, 1300185692, 2600371384]

約数ペア:

[(1, 2600371384), (2, 1300185692), (4, 650092846), (8, 325046423), (13, 200028568), (26, 100014284), (52, 50007142), (89, 29217656), (104, 25003571), (178, 14608828), (356, 7304414), (712, 3652207), (1157, 2247512), (2314, 1123756), (4628, 561878), (9256, 280939)]