20130161451

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{457057}}^1$

素因数の和:457390

約数の個数: 16

約数和(自身を含む): 27445418784

約数和(自身を除く): 7315257333

約数列:

[1, 3, 53, 159, 277, 831, 14681, 44043, 457057, 1371171, 24224021, 72672063, 126604789, 379814367, 6710053817, 20130161451]

約数ペア:

[(1, 20130161451), (3, 6710053817), (53, 379814367), (159, 126604789), (277, 72672063), (831, 24224021), (14681, 1371171), (44043, 457057)]