138413906570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{477289333}}^1$

素因数の和:477289369

約数の個数: 16

約数和(自身を含む): 257736240360

約数和(自身を除く): 119322333790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 477289333, 954578666, 2386446665, 4772893330, 13841390657, 27682781314, 69206953285, 138413906570]

約数ペア:

[(1, 138413906570), (2, 69206953285), (5, 27682781314), (10, 13841390657), (29, 4772893330), (58, 2386446665), (145, 954578666), (290, 477289333)]