12623078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28591

約数の個数: 16

約数和(自身を含む): 21591360

約数和(自身を除く): 8968282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 28559, 57118, 371267, 485503, 742534, 971006, 6311539, 12623078]

約数ペア:

[(1, 12623078), (2, 6311539), (13, 971006), (17, 742534), (26, 485503), (34, 371267), (221, 57118), (442, 28559)]