173920006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{10601}}^1$

素因数の和:11247

約数の個数: 16

約数和(自身を含む): 281419488

約数和(自身を除く): 107499482

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 10601, 16406, 21202, 137813, 275626, 6689231, 13378462, 86960003, 173920006]

約数ペア:

[(1, 173920006), (2, 86960003), (13, 13378462), (26, 6689231), (631, 275626), (1262, 137813), (8203, 21202), (10601, 16406)]