3486860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13433

約数の個数: 24

約数和(自身を含む): 7886256

約数和(自身を除く): 4399396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13411, 26822, 53644, 67055, 134110, 174343, 268220, 348686, 697372, 871715, 1743430, 3486860]

約数ペア:

[(1, 3486860), (2, 1743430), (4, 871715), (5, 697372), (10, 348686), (13, 268220), (20, 174343), (26, 134110), (52, 67055), (65, 53644), (130, 26822), (260, 13411)]