211679416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2035379}}^1$

素因数の和:2035398

約数の個数: 16

約数和(自身を含む): 427429800

約数和(自身を除く): 215750384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2035379, 4070758, 8141516, 16283032, 26459927, 52919854, 105839708, 211679416]

約数ペア:

[(1, 211679416), (2, 105839708), (4, 52919854), (8, 26459927), (13, 16283032), (26, 8141516), (52, 4070758), (104, 2035379)]