519899484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{7523}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 1309537152

約数和(自身を除く): 789637668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 886, 1329, 1772, 2658, 5316, 5759, 7523, 11518, 15046, 17277, 22569, 23036, 30092, 34554, 45138, 69108, 90276, 97799, 195598, 293397, 391196, 586794, 1173588, 3332689, 6665378, 9998067, 13330756, 19996134, 39992268, 43324957, 86649914, 129974871, 173299828, 259949742, 519899484]

約数ペア:

[(1, 519899484), (2, 259949742), (3, 173299828), (4, 129974871), (6, 86649914), (12, 43324957), (13, 39992268), (26, 19996134), (39, 13330756), (52, 9998067), (78, 6665378), (156, 3332689), (443, 1173588), (886, 586794), (1329, 391196), (1772, 293397), (2658, 195598), (5316, 97799), (5759, 90276), (7523, 69108), (11518, 45138), (15046, 34554), (17277, 30092), (22569, 23036)]