128675794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{120709}}^1$

素因数の和:120765

約数の個数: 16

約数和(自身を含む): 212932440

約数和(自身を除く): 84256646

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 120709, 241418, 1569217, 3138434, 4949069, 9898138, 64337897, 128675794]

約数ペア:

[(1, 128675794), (2, 64337897), (13, 9898138), (26, 4949069), (41, 3138434), (82, 1569217), (533, 241418), (1066, 120709)]