510863470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3929719}}^1$

素因数の和:3929739

約数の個数: 16

約数和(自身を含む): 990289440

約数和(自身を除く): 479425970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3929719, 7859438, 19648595, 39297190, 51086347, 102172694, 255431735, 510863470]

約数ペア:

[(1, 510863470), (2, 255431735), (5, 102172694), (10, 51086347), (13, 39297190), (26, 19648595), (65, 7859438), (130, 3929719)]