18530749441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{142699}}^1$

素因数の和:142860

約数の個数: 16

約数和(自身を含む): 19726848000

約数和(自身を除く): 1196098559

約数列:

[1, 31, 59, 71, 1829, 2201, 4189, 129859, 142699, 4423669, 8419241, 10131629, 260996471, 314080499, 597766111, 18530749441]

約数ペア:

[(1, 18530749441), (31, 597766111), (59, 314080499), (71, 260996471), (1829, 10131629), (2201, 8419241), (4189, 4423669), (129859, 142699)]