12474385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32401}}^1$

素因数の和:32424

約数の個数: 16

約数和(自身を含む): 18663552

約数和(自身を除く): 6189167

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 32401, 162005, 226807, 356411, 1134035, 1782055, 2494877, 12474385]

約数ペア:

[(1, 12474385), (5, 2494877), (7, 1782055), (11, 1134035), (35, 356411), (55, 226807), (77, 162005), (385, 32401)]