268520174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{279127}}^1$

素因数の和:279179

約数の個数: 16

約数和(自身を含む): 445488288

約数和(自身を除く): 176968114

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 279127, 558254, 3628651, 7257302, 10327699, 20655398, 134260087, 268520174]

約数ペア:

[(1, 268520174), (2, 134260087), (13, 20655398), (26, 10327699), (37, 7257302), (74, 3628651), (481, 558254), (962, 279127)]