11377219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 13812480

約数和(自身を除く): 2435261

約数列:

[1, 7, 19, 131, 133, 653, 917, 2489, 4571, 12407, 17423, 85543, 86849, 598801, 1625317, 11377219]

約数ペア:

[(1, 11377219), (7, 1625317), (19, 598801), (131, 86849), (133, 85543), (653, 17423), (917, 12407), (2489, 4571)]