130181402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{74731}}^1$

素因数の和:74813

約数の個数: 16

約数和(自身を含む): 213434592

約数和(自身を除く): 83253190

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 74731, 149462, 971503, 1943006, 5006977, 10013954, 65090701, 130181402]

約数ペア:

[(1, 130181402), (2, 65090701), (13, 10013954), (26, 5006977), (67, 1943006), (134, 971503), (871, 149462), (1742, 74731)]