13117318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 20266560

約数和(自身を除く): 7149242

約数列:

[1, 2, 61, 79, 122, 158, 1361, 2722, 4819, 9638, 83021, 107519, 166042, 215038, 6558659, 13117318]

約数ペア:

[(1, 13117318), (2, 6558659), (61, 215038), (79, 166042), (122, 107519), (158, 83021), (1361, 9638), (2722, 4819)]