9667768318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21872779}}^1$

素因数の和:21872811

約数の個数: 16

約数和(自身を含む): 16535821680

約数和(自身を除く): 6868053362

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21872779, 43745558, 284346127, 371837243, 568692254, 743674486, 4833884159, 9667768318]

約数ペア:

[(1, 9667768318), (2, 4833884159), (13, 743674486), (17, 568692254), (26, 371837243), (34, 284346127), (221, 43745558), (442, 21872779)]