12254827

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 13934592

約数和(自身を除く): 1679765

約数列:

[1, 13, 31, 47, 403, 611, 647, 1457, 8411, 18941, 20057, 30409, 260741, 395317, 942679, 12254827]

約数ペア:

[(1, 12254827), (13, 942679), (31, 395317), (47, 260741), (403, 30409), (611, 20057), (647, 18941), (1457, 8411)]