13306749790

素因数分解:

$2^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{963559}}^1$

素因数の和:964947

約数の個数: 16

約数和(自身を含む): 23969518560

約数和(自身を除く): 10662768770

約数列:

[1, 2, 5, 10, 1381, 2762, 6905, 13810, 963559, 1927118, 4817795, 9635590, 1330674979, 2661349958, 6653374895, 13306749790]

約数ペア:

[(1, 13306749790), (2, 6653374895), (5, 2661349958), (10, 1330674979), (1381, 9635590), (2762, 4817795), (6905, 1927118), (13810, 963559)]