4261270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32799

約数の個数: 16

約数和(自身を含む): 8260560

約数和(自身を除く): 3999290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 32779, 65558, 163895, 327790, 426127, 852254, 2130635, 4261270]

約数ペア:

[(1, 4261270), (2, 2130635), (5, 852254), (10, 426127), (13, 327790), (26, 163895), (65, 65558), (130, 32779)]