168249016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1617779}}^1$

素因数の和:1617798

約数の個数: 16

約数和(自身を含む): 339733800

約数和(自身を除く): 171484784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1617779, 3235558, 6471116, 12942232, 21031127, 42062254, 84124508, 168249016]

約数ペア:

[(1, 168249016), (2, 84124508), (4, 42062254), (8, 21031127), (13, 12942232), (26, 6471116), (52, 3235558), (104, 1617779)]