1570217142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{123503}}^1$

素因数の和:123684

約数の個数: 32

約数和(自身を含む): 3402782208

約数和(自身を除く): 1832565066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 4238, 6357, 12714, 123503, 247006, 370509, 741018, 1605539, 3211078, 4816617, 9633234, 20130989, 40261978, 60392967, 120785934, 261702857, 523405714, 785108571, 1570217142]

約数ペア:

[(1, 1570217142), (2, 785108571), (3, 523405714), (6, 261702857), (13, 120785934), (26, 60392967), (39, 40261978), (78, 20130989), (163, 9633234), (326, 4816617), (489, 3211078), (978, 1605539), (2119, 741018), (4238, 370509), (6357, 247006), (12714, 123503)]