4980490866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21284149}}^1$

素因数の和:21284170

約数の個数: 24

約数和(自身を含む): 11621145900

約数和(自身を除く): 6640655034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 21284149, 42568298, 63852447, 127704894, 191557341, 276693937, 383114682, 553387874, 830081811, 1660163622, 2490245433, 4980490866]

約数ペア:

[(1, 4980490866), (2, 2490245433), (3, 1660163622), (6, 830081811), (9, 553387874), (13, 383114682), (18, 276693937), (26, 191557341), (39, 127704894), (78, 63852447), (117, 42568298), (234, 21284149)]