13487388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{821}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 32383512

約数和(自身を除く): 18896124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 821, 1369, 1642, 2463, 2738, 3284, 4107, 4926, 5476, 8214, 9852, 16428, 30377, 60754, 91131, 121508, 182262, 364524, 1123949, 2247898, 3371847, 4495796, 6743694, 13487388]

約数ペア:

[(1, 13487388), (2, 6743694), (3, 4495796), (4, 3371847), (6, 2247898), (12, 1123949), (37, 364524), (74, 182262), (111, 121508), (148, 91131), (222, 60754), (444, 30377), (821, 16428), (1369, 9852), (1642, 8214), (2463, 5476), (2738, 4926), (3284, 4107)]