313639482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4021019}}^1$

素因数の和:4021037

約数の個数: 16

約数和(自身を含む): 675531360

約数和(自身を除く): 361891878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4021019, 8042038, 12063057, 24126114, 52273247, 104546494, 156819741, 313639482]

約数ペア:

[(1, 313639482), (2, 156819741), (3, 104546494), (6, 52273247), (13, 24126114), (26, 12063057), (39, 8042038), (78, 4021019)]