4680453479

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2887}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 5194137312

約数和(自身を除く): 513683833

約数列:

[1, 13, 53, 169, 181, 689, 2353, 2887, 8957, 9593, 30589, 37531, 124709, 153011, 487903, 522547, 1621217, 1989143, 6793111, 25858859, 27694991, 88310443, 360034883, 4680453479]

約数ペア:

[(1, 4680453479), (13, 360034883), (53, 88310443), (169, 27694991), (181, 25858859), (689, 6793111), (2353, 1989143), (2887, 1621217), (8957, 522547), (9593, 487903), (30589, 153011), (37531, 124709)]