12990097941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{94747}}^1$

素因数の和:96760

約数の個数: 16

約数和(自身を含む): 18082466304

約数和(自身を除く): 5092368363

約数列:

[1, 3, 23, 69, 1987, 5961, 45701, 94747, 137103, 284241, 2179181, 6537543, 188262289, 564786867, 4330032647, 12990097941]

約数ペア:

[(1, 12990097941), (3, 4330032647), (23, 564786867), (69, 188262289), (1987, 6537543), (5961, 2179181), (45701, 284241), (94747, 137103)]