12576905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3413}}^1$

素因数の和:3496

約数の個数: 16

約数和(自身を含む): 16714944

約数和(自身を除く): 4138039

約数列:

[1, 5, 11, 55, 67, 335, 737, 3413, 3685, 17065, 37543, 187715, 228671, 1143355, 2515381, 12576905]

約数ペア:

[(1, 12576905), (5, 2515381), (11, 1143355), (55, 228671), (67, 187715), (335, 37543), (737, 17065), (3413, 3685)]