19860599639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{45259}}^1$

素因数の和:45670

約数の個数: 16

約数和(自身を含む): 21351133440

約数和(自身を除く): 1490533801

約数列:

[1, 17, 83, 311, 1411, 5287, 25813, 45259, 438821, 769403, 3756497, 14075549, 63860449, 239284333, 1168270567, 19860599639]

約数ペア:

[(1, 19860599639), (17, 1168270567), (83, 239284333), (311, 63860449), (1411, 14075549), (5287, 3756497), (25813, 769403), (45259, 438821)]