13303667665

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{56263}}^1$

素因数の和:56437

約数の個数: 24

約数和(自身を含む): 16977774528

約数和(自身を除く): 3674106863

約数列:

[1, 5, 19, 95, 131, 361, 655, 1805, 2489, 12445, 47291, 56263, 236455, 281315, 1068997, 5344985, 7370453, 20310943, 36852265, 101554715, 140038607, 700193035, 2660733533, 13303667665]

約数ペア:

[(1, 13303667665), (5, 2660733533), (19, 700193035), (95, 140038607), (131, 101554715), (361, 36852265), (655, 20310943), (1805, 7370453), (2489, 5344985), (12445, 1068997), (47291, 281315), (56263, 236455)]