283972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 551936

約数和(自身を除く): 267964

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 127, 172, 254, 508, 559, 1118, 1651, 2236, 3302, 5461, 6604, 10922, 21844, 70993, 141986, 283972]

約数ペア:

[(1, 283972), (2, 141986), (4, 70993), (13, 21844), (26, 10922), (43, 6604), (52, 5461), (86, 3302), (127, 2236), (172, 1651), (254, 1118), (508, 559)]