12788891203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{157303}}^1$

素因数の和:157722

約数の個数: 16

約数和(自身を含む): 14723654400

約数和(自身を除く): 1934763197

約数列:

[1, 11, 19, 209, 389, 4279, 7391, 81301, 157303, 1730333, 2988757, 32876327, 61190867, 673099537, 1162626473, 12788891203]

約数ペア:

[(1, 12788891203), (11, 1162626473), (19, 673099537), (209, 61190867), (389, 32876327), (4279, 2988757), (7391, 1730333), (81301, 157303)]