12454878085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{12119}}^1$

素因数の和:12397

約数の個数: 32

約数和(自身を含む): 16362581760

約数和(自身を除く): 3907703675

約数列:

[1, 5, 13, 65, 97, 163, 485, 815, 1261, 2119, 6305, 10595, 12119, 15811, 60595, 79055, 157547, 205543, 787735, 1027715, 1175543, 1975397, 5877715, 9876985, 15282059, 25680161, 76410295, 128400805, 191613509, 958067545, 2490975617, 12454878085]

約数ペア:

[(1, 12454878085), (5, 2490975617), (13, 958067545), (65, 191613509), (97, 128400805), (163, 76410295), (485, 25680161), (815, 15282059), (1261, 9876985), (2119, 5877715), (6305, 1975397), (10595, 1175543), (12119, 1027715), (15811, 787735), (60595, 205543), (79055, 157547)]