12352945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11856

約数の個数: 16

約数和(自身を含む): 17023680

約数和(自身を除く): 4670735

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 11821, 59105, 130031, 224599, 650155, 1122995, 2470589, 12352945]

約数ペア:

[(1, 12352945), (5, 2470589), (11, 1122995), (19, 650155), (55, 224599), (95, 130031), (209, 59105), (1045, 11821)]