8889322286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{16087}}^1$

素因数の和:16556

約数の個数: 32

約数和(自身を含む): 14668008768

約数和(自身を除く): 5778686482

約数列:

[1, 2, 13, 26, 53, 106, 401, 689, 802, 1378, 5213, 10426, 16087, 21253, 32174, 42506, 209131, 276289, 418262, 552578, 852611, 1705222, 6450887, 11083943, 12901774, 22167886, 83861531, 167723062, 341897011, 683794022, 4444661143, 8889322286]

約数ペア:

[(1, 8889322286), (2, 4444661143), (13, 683794022), (26, 341897011), (53, 167723062), (106, 83861531), (401, 22167886), (689, 12901774), (802, 11083943), (1378, 6450887), (5213, 1705222), (10426, 852611), (16087, 552578), (21253, 418262), (32174, 276289), (42506, 209131)]