829123620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1062979}}^1$

素因数の和:1063004

約数の個数: 48

約数和(自身を含む): 2500128960

約数和(自身を除く): 1671005340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1062979, 2125958, 3188937, 4251916, 5314895, 6377874, 10629790, 12755748, 13818727, 15944685, 21259580, 27637454, 31889370, 41456181, 55274908, 63778740, 69093635, 82912362, 138187270, 165824724, 207280905, 276374540, 414561810, 829123620]

約数ペア:

[(1, 829123620), (2, 414561810), (3, 276374540), (4, 207280905), (5, 165824724), (6, 138187270), (10, 82912362), (12, 69093635), (13, 63778740), (15, 55274908), (20, 41456181), (26, 31889370), (30, 27637454), (39, 21259580), (52, 15944685), (60, 13818727), (65, 12755748), (78, 10629790), (130, 6377874), (156, 5314895), (195, 4251916), (260, 3188937), (390, 2125958), (780, 1062979)]