8204965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 10559808

約数和(自身を除く): 2354843

約数列:

[1, 5, 17, 83, 85, 415, 1163, 1411, 5815, 7055, 19771, 96529, 98855, 482645, 1640993, 8204965]

約数ペア:

[(1, 8204965), (5, 1640993), (17, 482645), (83, 98855), (85, 96529), (415, 19771), (1163, 7055), (1411, 5815)]