70712135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 93330000

約数和(自身を除く): 22617865

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 1249, 4355, 6245, 11323, 16237, 56615, 81185, 83683, 211081, 418415, 1055405, 1087879, 5439395, 14142427, 70712135]

約数ペア:

[(1, 70712135), (5, 14142427), (13, 5439395), (65, 1087879), (67, 1055405), (169, 418415), (335, 211081), (845, 83683), (871, 81185), (1249, 56615), (4355, 16237), (6245, 11323)]