12539194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5273}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 19935720

約数和(自身を除く): 7396526

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 5273, 10546, 152917, 216193, 305834, 432386, 6269597, 12539194]

約数ペア:

[(1, 12539194), (2, 6269597), (29, 432386), (41, 305834), (58, 216193), (82, 152917), (1189, 10546), (2378, 5273)]