318572449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1163}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 361771200

約数和(自身を除く): 43198751

約数列:

[1, 13, 19, 247, 1109, 1163, 14417, 15119, 21071, 22097, 273923, 287261, 1289767, 16766971, 24505573, 318572449]

約数ペア:

[(1, 318572449), (13, 24505573), (19, 16766971), (247, 1289767), (1109, 287261), (1163, 273923), (14417, 22097), (15119, 21071)]