245890349218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{3850339}}^1$

素因数の和:3851241

約数の個数: 16

約数和(自身を含む): 379243088640

約数和(自身を除く): 133352739422

約数列:

[1, 2, 37, 74, 863, 1726, 31931, 63862, 3850339, 7700678, 142462543, 284925086, 3322842557, 6645685114, 122945174609, 245890349218]

約数ペア:

[(1, 245890349218), (2, 122945174609), (37, 6645685114), (74, 3322842557), (863, 284925086), (1726, 142462543), (31931, 7700678), (63862, 3850339)]