3981307681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{6263}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 4337794944

約数和(自身を除く): 356487263

約数列:

[1, 13, 107, 457, 1391, 5941, 6263, 48899, 81419, 635687, 670141, 2862191, 8711833, 37208483, 306254437, 3981307681]

約数ペア:

[(1, 3981307681), (13, 306254437), (107, 37208483), (457, 8711833), (1391, 2862191), (5941, 670141), (6263, 635687), (48899, 81419)]