10785710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 21077280

約数和(自身を除く): 10291570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 509, 815, 1018, 1630, 2119, 2545, 4238, 5090, 6617, 10595, 13234, 21190, 33085, 66170, 82967, 165934, 414835, 829670, 1078571, 2157142, 5392855, 10785710]

約数ペア:

[(1, 10785710), (2, 5392855), (5, 2157142), (10, 1078571), (13, 829670), (26, 414835), (65, 165934), (130, 82967), (163, 66170), (326, 33085), (509, 21190), (815, 13234), (1018, 10595), (1630, 6617), (2119, 5090), (2545, 4238)]