12242289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 17257280

約数和(自身を除く): 5014991

約数列:

[1, 3, 19, 57, 397, 541, 1191, 1623, 7543, 10279, 22629, 30837, 214777, 644331, 4080763, 12242289]

約数ペア:

[(1, 12242289), (3, 4080763), (19, 644331), (57, 214777), (397, 30837), (541, 22629), (1191, 10279), (1623, 7543)]