11651009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 12840960

約数和(自身を除く): 1189951

約数列:

[1, 19, 31, 131, 151, 589, 2489, 2869, 4061, 4681, 19781, 77159, 88939, 375839, 613211, 11651009]

約数ペア:

[(1, 11651009), (19, 613211), (31, 375839), (131, 88939), (151, 77159), (589, 19781), (2489, 4681), (2869, 4061)]