13227944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 27907200

約数和(自身を除く): 14679256

約数列:

[1, 2, 4, 8, 23, 29, 37, 46, 58, 67, 74, 92, 116, 134, 148, 184, 232, 268, 296, 536, 667, 851, 1073, 1334, 1541, 1702, 1943, 2146, 2479, 2668, 3082, 3404, 3886, 4292, 4958, 5336, 6164, 6808, 7772, 8584, 9916, 12328, 15544, 19832, 24679, 44689, 49358, 57017, 71891, 89378, 98716, 114034, 143782, 178756, 197432, 228068, 287564, 357512, 456136, 575128, 1653493, 3306986, 6613972, 13227944]

約数ペア:

[(1, 13227944), (2, 6613972), (4, 3306986), (8, 1653493), (23, 575128), (29, 456136), (37, 357512), (46, 287564), (58, 228068), (67, 197432), (74, 178756), (92, 143782), (116, 114034), (134, 98716), (148, 89378), (184, 71891), (232, 57017), (268, 49358), (296, 44689), (536, 24679), (667, 19832), (851, 15544), (1073, 12328), (1334, 9916), (1541, 8584), (1702, 7772), (1943, 6808), (2146, 6164), (2479, 5336), (2668, 4958), (3082, 4292), (3404, 3886)]