1299827022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1657}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 2857861440

約数和(自身を除く): 1558034418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 113, 178, 226, 267, 339, 534, 678, 1157, 1469, 1657, 2314, 2938, 3314, 3471, 4407, 4971, 6942, 8814, 9942, 10057, 20114, 21541, 30171, 43082, 60342, 64623, 129246, 130741, 147473, 187241, 261482, 294946, 374482, 392223, 442419, 561723, 784446, 884838, 1123446, 1917149, 2434133, 3834298, 4868266, 5751447, 7302399, 11502894, 14604798, 16664449, 33328898, 49993347, 99986694, 216637837, 433275674, 649913511, 1299827022]

約数ペア:

[(1, 1299827022), (2, 649913511), (3, 433275674), (6, 216637837), (13, 99986694), (26, 49993347), (39, 33328898), (78, 16664449), (89, 14604798), (113, 11502894), (178, 7302399), (226, 5751447), (267, 4868266), (339, 3834298), (534, 2434133), (678, 1917149), (1157, 1123446), (1469, 884838), (1657, 784446), (2314, 561723), (2938, 442419), (3314, 392223), (3471, 374482), (4407, 294946), (4971, 261482), (6942, 187241), (8814, 147473), (9942, 130741), (10057, 129246), (20114, 64623), (21541, 60342), (30171, 43082)]