13400153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 15278592

約数和(自身を除く): 1878439

約数列:

[1, 13, 31, 41, 403, 533, 811, 1271, 10543, 16523, 25141, 33251, 326833, 432263, 1030781, 13400153]

約数ペア:

[(1, 13400153), (13, 1030781), (31, 432263), (41, 326833), (403, 33251), (533, 25141), (811, 16523), (1271, 10543)]