125121438718

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{2217443}}^1$

素因数の和:2217851

約数の個数: 16

約数和(自身を含む): 190389741840

約数和(自身を除く): 65268303122

約数列:

[1, 2, 89, 178, 317, 634, 28213, 56426, 2217443, 4434886, 197352427, 394704854, 702929431, 1405858862, 62560719359, 125121438718]

約数ペア:

[(1, 125121438718), (2, 62560719359), (89, 1405858862), (178, 702929431), (317, 394704854), (634, 197352427), (28213, 4434886), (56426, 2217443)]