3178060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 6730416

約数和(自身を除く): 3552356

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1213, 1310, 2426, 2620, 4852, 6065, 12130, 24260, 158903, 317806, 635612, 794515, 1589030, 3178060]

約数ペア:

[(1, 3178060), (2, 1589030), (4, 794515), (5, 635612), (10, 317806), (20, 158903), (131, 24260), (262, 12130), (524, 6065), (655, 4852), (1213, 2620), (1310, 2426)]