12837206

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 19738320

約数和(自身を除く): 6901114

約数列:

[1, 2, 61, 122, 139, 278, 757, 1514, 8479, 16958, 46177, 92354, 105223, 210446, 6418603, 12837206]

約数ペア:

[(1, 12837206), (2, 6418603), (61, 210446), (122, 105223), (139, 92354), (278, 46177), (757, 16958), (1514, 8479)]