12130887

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 16586240

約数和(自身を除く): 4455353

約数列:

[1, 3, 61, 151, 183, 439, 453, 1317, 9211, 26779, 27633, 66289, 80337, 198867, 4043629, 12130887]

約数ペア:

[(1, 12130887), (3, 4043629), (61, 198867), (151, 80337), (183, 66289), (439, 27633), (453, 26779), (1317, 9211)]