12916516

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 23184000

約数和(自身を除く): 10267484

約数列:

[1, 2, 4, 59, 118, 229, 236, 239, 458, 478, 916, 956, 13511, 14101, 27022, 28202, 54044, 54731, 56404, 109462, 218924, 3229129, 6458258, 12916516]

約数ペア:

[(1, 12916516), (2, 6458258), (4, 3229129), (59, 218924), (118, 109462), (229, 56404), (236, 54731), (239, 54044), (458, 28202), (478, 27022), (916, 14101), (956, 13511)]