1034128034

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{11981}}^1$

素因数の和:12505

約数の個数: 16

約数和(自身を含む): 1570121280

約数和(自身を除く): 535993246

約数列:

[1, 2, 103, 206, 419, 838, 11981, 23962, 43157, 86314, 1234043, 2468086, 5020039, 10040078, 517064017, 1034128034]

約数ペア:

[(1, 1034128034), (2, 517064017), (103, 10040078), (206, 5020039), (419, 2468086), (838, 1234043), (11981, 86314), (23962, 43157)]