65557390

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{5039}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 118117440

約数和(自身を除く): 52560050

約数列:

[1, 2, 5, 10, 1301, 2602, 5039, 6505, 10078, 13010, 25195, 50390, 6555739, 13111478, 32778695, 65557390]

約数ペア:

[(1, 65557390), (2, 32778695), (5, 13111478), (10, 6555739), (1301, 50390), (2602, 25195), (5039, 13010), (6505, 10078)]