70492318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{142697}}^1$

素因数の和:142731

約数の個数: 16

約数和(自身を含む): 119866320

約数和(自身を除く): 49374002

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 142697, 285394, 1855061, 2711243, 3710122, 5422486, 35246159, 70492318]

約数ペア:

[(1, 70492318), (2, 35246159), (13, 5422486), (19, 3710122), (26, 2711243), (38, 1855061), (247, 285394), (494, 142697)]