12539747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 14128992

約数和(自身を除く): 1589245

約数列:

[1, 11, 53, 137, 157, 583, 1507, 1727, 7261, 8321, 21509, 79871, 91531, 236599, 1139977, 12539747]

約数ペア:

[(1, 12539747), (11, 1139977), (53, 236599), (137, 91531), (157, 79871), (583, 21509), (1507, 8321), (1727, 7261)]