1337388686

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1\times {\mathrm{4957}}^1$

素因数の和:5723

約数の個数: 16

約数和(自身を含む): 2017866336

約数和(自身を除く): 680477650

約数列:

[1, 2, 277, 487, 554, 974, 4957, 9914, 134899, 269798, 1373089, 2414059, 2746178, 4828118, 668694343, 1337388686]

約数ペア:

[(1, 1337388686), (2, 668694343), (277, 4828118), (487, 2746178), (554, 2414059), (974, 1373089), (4957, 269798), (9914, 134899)]