12417587

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 15540672

約数和(自身を除く): 3123085

約数列:

[1, 7, 13, 61, 91, 427, 793, 2237, 5551, 15659, 29081, 136457, 203567, 955199, 1773941, 12417587]

約数ペア:

[(1, 12417587), (7, 1773941), (13, 955199), (61, 203567), (91, 136457), (427, 29081), (793, 15659), (2237, 5551)]