12608470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 26070336

約数和(自身を除く): 13461866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 641, 1282, 1405, 1967, 2810, 3205, 3934, 4487, 6410, 8974, 9835, 19670, 22435, 44870, 180121, 360242, 900605, 1260847, 1801210, 2521694, 6304235, 12608470]

約数ペア:

[(1, 12608470), (2, 6304235), (5, 2521694), (7, 1801210), (10, 1260847), (14, 900605), (35, 360242), (70, 180121), (281, 44870), (562, 22435), (641, 19670), (1282, 9835), (1405, 8974), (1967, 6410), (2810, 4487), (3205, 3934)]