5405270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41579}}^1$

素因数の和:41599

約数の個数: 16

約数和(自身を含む): 10478160

約数和(自身を除く): 5072890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 41579, 83158, 207895, 415790, 540527, 1081054, 2702635, 5405270]

約数ペア:

[(1, 5405270), (2, 2702635), (5, 1081054), (10, 540527), (13, 415790), (26, 207895), (65, 83158), (130, 41579)]