12996772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 24282720

約数和(自身を除く): 11285948

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1459, 2227, 2918, 4454, 5836, 8908, 24803, 49606, 99212, 191129, 382258, 764516, 3249193, 6498386, 12996772]

約数ペア:

[(1, 12996772), (2, 6498386), (4, 3249193), (17, 764516), (34, 382258), (68, 191129), (131, 99212), (262, 49606), (524, 24803), (1459, 8908), (2227, 5836), (2918, 4454)]