12894802

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 19656000

約数和(自身を除く): 6761198

約数列:

[1, 2, 179, 181, 199, 358, 362, 398, 32399, 35621, 36019, 64798, 71242, 72038, 6447401, 12894802]

約数ペア:

[(1, 12894802), (2, 6447401), (179, 72038), (181, 71242), (199, 64798), (358, 36019), (362, 35621), (398, 32399)]