12530506

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 19319040

約数和(自身を除く): 6788534

約数列:

[1, 2, 71, 79, 142, 158, 1117, 2234, 5609, 11218, 79307, 88243, 158614, 176486, 6265253, 12530506]

約数ペア:

[(1, 12530506), (2, 6265253), (71, 176486), (79, 158614), (142, 88243), (158, 79307), (1117, 11218), (2234, 5609)]