68931187

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 76632192

約数和(自身を除く): 7701005

約数列:

[1, 13, 47, 101, 611, 1117, 1313, 4747, 14521, 52499, 61711, 112817, 682487, 1466621, 5302399, 68931187]

約数ペア:

[(1, 68931187), (13, 5302399), (47, 1466621), (101, 682487), (611, 112817), (1117, 61711), (1313, 52499), (4747, 14521)]