12970294405

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1\times {\mathrm{33931}}^1$

素因数の和:34884

約数の個数: 16

約数和(自身を含む): 15758020800

約数和(自身を除く): 2787726395

約数列:

[1, 5, 89, 445, 859, 4295, 33931, 76451, 169655, 382255, 3019859, 15099295, 29146729, 145733645, 2594058881, 12970294405]

約数ペア:

[(1, 12970294405), (5, 2594058881), (89, 145733645), (445, 29146729), (859, 15099295), (4295, 3019859), (33931, 382255), (76451, 169655)]