13305920305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1\times {\mathrm{22271}}^1$

素因数の和:22645

約数の個数: 24

約数和(自身を含む): 16903378944

約数和(自身を除く): 3597458639

約数列:

[1, 5, 19, 95, 331, 361, 1655, 1805, 6289, 22271, 31445, 111355, 119491, 423149, 597455, 2115745, 7371701, 8039831, 36858505, 40199155, 140062319, 700311595, 2661184061, 13305920305]

約数ペア:

[(1, 13305920305), (5, 2661184061), (19, 700311595), (95, 140062319), (331, 40199155), (361, 36858505), (1655, 8039831), (1805, 7371701), (6289, 2115745), (22271, 597455), (31445, 423149), (111355, 119491)]