12543695

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 15495840

約数和(自身を除く): 2952145

約数列:

[1, 5, 59, 101, 295, 421, 505, 2105, 5959, 24839, 29795, 42521, 124195, 212605, 2508739, 12543695]

約数ペア:

[(1, 12543695), (5, 2508739), (59, 212605), (101, 124195), (295, 42521), (421, 29795), (505, 24839), (2105, 5959)]