12225811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 14192640

約数和(自身を除く): 1966829

約数列:

[1, 13, 23, 31, 299, 403, 713, 1319, 9269, 17147, 30337, 40889, 394381, 531557, 940447, 12225811]

約数ペア:

[(1, 12225811), (13, 940447), (23, 531557), (31, 394381), (299, 40889), (403, 30337), (713, 17147), (1319, 9269)]