74120254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{150041}}^1$

素因数の和:150075

約数の個数: 16

約数和(自身を含む): 126035280

約数和(自身を除く): 51915026

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 150041, 300082, 1950533, 2850779, 3901066, 5701558, 37060127, 74120254]

約数ペア:

[(1, 74120254), (2, 37060127), (13, 5701558), (19, 3901066), (26, 2850779), (38, 1950533), (247, 300082), (494, 150041)]