13258136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 26101440

約数和(自身を除く): 12843304

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 953, 1739, 1906, 3478, 3812, 6956, 7624, 13912, 35261, 44791, 70522, 89582, 141044, 179164, 282088, 358328, 1657267, 3314534, 6629068, 13258136]

約数ペア:

[(1, 13258136), (2, 6629068), (4, 3314534), (8, 1657267), (37, 358328), (47, 282088), (74, 179164), (94, 141044), (148, 89582), (188, 70522), (296, 44791), (376, 35261), (953, 13912), (1739, 7624), (1906, 6956), (3478, 3812)]