64700662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{130973}}^1$

素因数の和:131007

約数の個数: 16

約数和(自身を含む): 110018160

約数和(自身を除く): 45317498

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 130973, 261946, 1702649, 2488487, 3405298, 4976974, 32350331, 64700662]

約数ペア:

[(1, 64700662), (2, 32350331), (13, 4976974), (19, 3405298), (26, 2488487), (38, 1702649), (247, 261946), (494, 130973)]