6417580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24683}}^1$

素因数の和:24705

約数の個数: 24

約数和(自身を含む): 14514192

約数和(自身を除く): 8096612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24683, 49366, 98732, 123415, 246830, 320879, 493660, 641758, 1283516, 1604395, 3208790, 6417580]

約数ペア:

[(1, 6417580), (2, 3208790), (4, 1604395), (5, 1283516), (10, 641758), (13, 493660), (20, 320879), (26, 246830), (52, 123415), (65, 98732), (130, 49366), (260, 24683)]