12899199

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 17899520

約数和(自身を除く): 5000321

約数列:

[1, 3, 37, 79, 111, 237, 1471, 2923, 4413, 8769, 54427, 116209, 163281, 348627, 4299733, 12899199]

約数ペア:

[(1, 12899199), (3, 4299733), (37, 348627), (79, 163281), (111, 116209), (237, 54427), (1471, 8769), (2923, 4413)]