12680482893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7561409}}^1$

素因数の和:7561468

約数の個数: 16

約数和(自身を含む): 18631314240

約数和(自身を除く): 5950831347

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 7561409, 22684227, 98298317, 294894951, 325140587, 975421761, 4226827631, 12680482893]

約数ペア:

[(1, 12680482893), (3, 4226827631), (13, 975421761), (39, 325140587), (43, 294894951), (129, 98298317), (559, 22684227), (1677, 7561409)]