15319174

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 24

約数和(自身を含む): 25324272

約数和(自身を除く): 10005098

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 743, 793, 1486, 1586, 9659, 10309, 19318, 20618, 45323, 90646, 125567, 251134, 589199, 1178398, 7659587, 15319174]

約数ペア:

[(1, 15319174), (2, 7659587), (13, 1178398), (26, 589199), (61, 251134), (122, 125567), (169, 90646), (338, 45323), (743, 20618), (793, 19318), (1486, 10309), (1586, 9659)]