11900631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 16784640

約数和(自身を除く): 4884009

約数列:

[1, 3, 19, 57, 281, 743, 843, 2229, 5339, 14117, 16017, 42351, 208783, 626349, 3966877, 11900631]

約数ペア:

[(1, 11900631), (3, 3966877), (19, 626349), (57, 208783), (281, 42351), (743, 16017), (843, 14117), (2229, 5339)]