13264031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 15275520

約数和(自身を除く): 2011489

約数列:

[1, 11, 23, 103, 253, 509, 1133, 2369, 5599, 11707, 26059, 52427, 128777, 576697, 1205821, 13264031]

約数ペア:

[(1, 13264031), (11, 1205821), (23, 576697), (103, 128777), (253, 52427), (509, 26059), (1133, 11707), (2369, 5599)]