13084988

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 27331584

約数和(自身を除く): 14246596

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 163, 188, 244, 326, 329, 427, 652, 658, 854, 1141, 1316, 1708, 2282, 2867, 4564, 5734, 7661, 9943, 11468, 15322, 19886, 20069, 30644, 39772, 40138, 53627, 69601, 80276, 107254, 139202, 214508, 278404, 467321, 934642, 1869284, 3271247, 6542494, 13084988]

約数ペア:

[(1, 13084988), (2, 6542494), (4, 3271247), (7, 1869284), (14, 934642), (28, 467321), (47, 278404), (61, 214508), (94, 139202), (122, 107254), (163, 80276), (188, 69601), (244, 53627), (326, 40138), (329, 39772), (427, 30644), (652, 20069), (658, 19886), (854, 15322), (1141, 11468), (1316, 9943), (1708, 7661), (2282, 5734), (2867, 4564)]