12737931

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4723}}^1$

素因数の和:4786

約数の個数: 16

約数和(自身を含む): 18140160

約数和(自身を除く): 5402229

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 4723, 14169, 136967, 146413, 410901, 439239, 4245977, 12737931]

約数ペア:

[(1, 12737931), (3, 4245977), (29, 439239), (31, 410901), (87, 146413), (93, 136967), (899, 14169), (2697, 4723)]