12052645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7116

約数の個数: 16

約数和(自身を含む): 16289280

約数和(自身を除く): 4236635

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 7069, 35345, 77759, 219139, 388795, 1095695, 2410529, 12052645]

約数ペア:

[(1, 12052645), (5, 2410529), (11, 1095695), (31, 388795), (55, 219139), (155, 77759), (341, 35345), (1705, 7069)]