12894605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3676

約数の個数: 16

約数和(自身を含む): 16671744

約数和(自身を除く): 3777139

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 3617, 18085, 83191, 112127, 415955, 560635, 2578921, 12894605]

約数ペア:

[(1, 12894605), (5, 2578921), (23, 560635), (31, 415955), (115, 112127), (155, 83191), (713, 18085), (3565, 3617)]