1330561518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1550771}}^1$

素因数の和:1550800

約数の個数: 32

約数和(自身を含む): 3126356352

約数和(自身を除く): 1795794834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 1550771, 3101542, 4652313, 9304626, 17058481, 20160023, 34116962, 40320046, 51175443, 60480069, 102350886, 120960138, 221760253, 443520506, 665280759, 1330561518]

約数ペア:

[(1, 1330561518), (2, 665280759), (3, 443520506), (6, 221760253), (11, 120960138), (13, 102350886), (22, 60480069), (26, 51175443), (33, 40320046), (39, 34116962), (66, 20160023), (78, 17058481), (143, 9304626), (286, 4652313), (429, 3101542), (858, 1550771)]