1330557471191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{775871}}^1$

素因数の和:776087

約数の個数: 32

約数和(自身を含む): 1548516372480

約数和(自身を除く): 217958901289

約数列:

[1, 13, 19, 53, 131, 247, 689, 1007, 1703, 2489, 6943, 13091, 32357, 90259, 131917, 775871, 1714921, 10086323, 14741549, 41121163, 101639101, 191640137, 534575119, 781302097, 1321308313, 1931142919, 5386872353, 10156927261, 25104857947, 70029340589, 102350574707, 1330557471191]

約数ペア:

[(1, 1330557471191), (13, 102350574707), (19, 70029340589), (53, 25104857947), (131, 10156927261), (247, 5386872353), (689, 1931142919), (1007, 1321308313), (1703, 781302097), (2489, 534575119), (6943, 191640137), (13091, 101639101), (32357, 41121163), (90259, 14741549), (131917, 10086323), (775871, 1714921)]