724894014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{33073}}^1$

素因数の和:33372

約数の個数: 32

約数和(自身を含む): 1566913824

約数和(自身を除く): 842019810

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 7306, 10959, 21918, 33073, 66146, 99219, 198438, 429949, 859898, 1289847, 2579694, 9293513, 18587026, 27880539, 55761078, 120815669, 241631338, 362447007, 724894014]

約数ペア:

[(1, 724894014), (2, 362447007), (3, 241631338), (6, 120815669), (13, 55761078), (26, 27880539), (39, 18587026), (78, 9293513), (281, 2579694), (562, 1289847), (843, 859898), (1686, 429949), (3653, 198438), (7306, 99219), (10959, 66146), (21918, 33073)]