131924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 258720

約数和(自身を除く): 126796

約数列:

[1, 2, 4, 13, 26, 43, 52, 59, 86, 118, 172, 236, 559, 767, 1118, 1534, 2236, 2537, 3068, 5074, 10148, 32981, 65962, 131924]

約数ペア:

[(1, 131924), (2, 65962), (4, 32981), (13, 10148), (26, 5074), (43, 3068), (52, 2537), (59, 2236), (86, 1534), (118, 1118), (172, 767), (236, 559)]