125714777774

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{900007}}^1$

素因数の和:900551

約数の個数: 16

約数和(自身を含む): 190038489216

約数和(自身を除く): 64323711442

約数列:

[1, 2, 211, 331, 422, 662, 69841, 139682, 900007, 1800014, 189901477, 297902317, 379802954, 595804634, 62857388887, 125714777774]

約数ペア:

[(1, 125714777774), (2, 62857388887), (211, 595804634), (331, 379802954), (422, 297902317), (662, 189901477), (69841, 1800014), (139682, 900007)]