12906266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7583}}^1$

素因数の和:7645

約数の個数: 16

約数和(自身を含む): 20749824

約数和(自身を除く): 7843558

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 7583, 15166, 174409, 280571, 348818, 561142, 6453133, 12906266]

約数ペア:

[(1, 12906266), (2, 6453133), (23, 561142), (37, 348818), (46, 280571), (74, 174409), (851, 15166), (1702, 7583)]