31632406

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 53807040

約数和(自身を除く): 22174634

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 313, 338, 598, 626, 2197, 3887, 4069, 4394, 7199, 7774, 8138, 14398, 50531, 52897, 93587, 101062, 105794, 187174, 687661, 1216631, 1375322, 2433262, 15816203, 31632406]

約数ペア:

[(1, 31632406), (2, 15816203), (13, 2433262), (23, 1375322), (26, 1216631), (46, 687661), (169, 187174), (299, 105794), (313, 101062), (338, 93587), (598, 52897), (626, 50531), (2197, 14398), (3887, 8138), (4069, 7774), (4394, 7199)]