1309524

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 1956396

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 71, 87, 106, 116, 142, 159, 174, 212, 213, 284, 318, 348, 426, 636, 852, 1537, 2059, 3074, 3763, 4118, 4611, 6148, 6177, 7526, 8236, 9222, 11289, 12354, 15052, 18444, 22578, 24708, 45156, 109127, 218254, 327381, 436508, 654762, 1309524]

約数ペア:

[(1, 1309524), (2, 654762), (3, 436508), (4, 327381), (6, 218254), (12, 109127), (29, 45156), (53, 24708), (58, 22578), (71, 18444), (87, 15052), (106, 12354), (116, 11289), (142, 9222), (159, 8236), (174, 7526), (212, 6177), (213, 6148), (284, 4611), (318, 4118), (348, 3763), (426, 3074), (636, 2059), (852, 1537)]