248889173

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47507}}^1$

素因数の和:47564

約数の個数: 12

約数和(自身を含む): 278206848

約数和(自身を除く): 29317675

約数列:

[1, 13, 31, 169, 403, 5239, 47507, 617591, 1472717, 8028683, 19145321, 248889173]

約数ペア:

[(1, 248889173), (13, 19145321), (31, 8028683), (169, 1472717), (403, 617591), (5239, 47507)]