11958474190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91988263}}^1$

素因数の和:91988283

約数の個数: 16

約数和(自身を含む): 23181042528

約数和(自身を除く): 11222568338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 91988263, 183976526, 459941315, 919882630, 1195847419, 2391694838, 5979237095, 11958474190]

約数ペア:

[(1, 11958474190), (2, 5979237095), (5, 2391694838), (10, 1195847419), (13, 919882630), (26, 459941315), (65, 183976526), (130, 91988263)]