65005876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2087}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 122774400

約数和(自身を除く): 57768524

約数列:

[1, 2, 4, 13, 26, 52, 599, 1198, 2087, 2396, 4174, 7787, 8348, 15574, 27131, 31148, 54262, 108524, 1250113, 2500226, 5000452, 16251469, 32502938, 65005876]

約数ペア:

[(1, 65005876), (2, 32502938), (4, 16251469), (13, 5000452), (26, 2500226), (52, 1250113), (599, 108524), (1198, 54262), (2087, 31148), (2396, 27131), (4174, 15574), (7787, 8348)]