12317721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10891}}^1$

素因数の和:10936

約数の個数: 16

約数和(自身を含む): 18298560

約数和(自身を除く): 5980839

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 10891, 32673, 141583, 315839, 424749, 947517, 4105907, 12317721]

約数ペア:

[(1, 12317721), (3, 4105907), (13, 947517), (29, 424749), (39, 315839), (87, 141583), (377, 32673), (1131, 10891)]