7945613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 9157680

約数和(自身を除く): 1212067

約数列:

[1, 13, 17, 157, 221, 229, 2041, 2669, 2977, 3893, 34697, 35953, 50609, 467389, 611201, 7945613]

約数ペア:

[(1, 7945613), (13, 611201), (17, 467389), (157, 50609), (221, 35953), (229, 34697), (2041, 3893), (2669, 2977)]