12009863

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 12856320

約数和(自身を除く): 846457

約数列:

[1, 47, 59, 61, 71, 2773, 2867, 3337, 3599, 4189, 4331, 169153, 196883, 203557, 255529, 12009863]

約数ペア:

[(1, 12009863), (47, 255529), (59, 203557), (61, 196883), (71, 169153), (2773, 4331), (2867, 4189), (3337, 3599)]