1330389242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6373}}^1$

素因数の和:6463

約数の個数: 64

約数和(自身を含む): 2604263424

約数和(自身を除く): 1273874182

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 403, 434, 481, 518, 806, 962, 1147, 2294, 2821, 3367, 5642, 6373, 6734, 8029, 12746, 14911, 16058, 29822, 44611, 82849, 89222, 104377, 165698, 197563, 208754, 235801, 395126, 471602, 579943, 1159886, 1382941, 1650607, 2568319, 2765882, 3065413, 3301214, 5136638, 6130826, 7309831, 14619662, 17978233, 21457891, 35956466, 42915782, 51168817, 95027803, 102337634, 190055606, 665194621, 1330389242]

約数ペア:

[(1, 1330389242), (2, 665194621), (7, 190055606), (13, 102337634), (14, 95027803), (26, 51168817), (31, 42915782), (37, 35956466), (62, 21457891), (74, 17978233), (91, 14619662), (182, 7309831), (217, 6130826), (259, 5136638), (403, 3301214), (434, 3065413), (481, 2765882), (518, 2568319), (806, 1650607), (962, 1382941), (1147, 1159886), (2294, 579943), (2821, 471602), (3367, 395126), (5642, 235801), (6373, 208754), (6734, 197563), (8029, 165698), (12746, 104377), (14911, 89222), (16058, 82849), (29822, 44611)]