65411281036

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1559}}^1\times {\mathrm{80071}}^1$

素因数の和:81765

約数の個数: 24

約数和(自身を含む): 115418983680

約数和(自身を除く): 50007702644

約数列:

[1, 2, 4, 131, 262, 524, 1559, 3118, 6236, 80071, 160142, 204229, 320284, 408458, 816916, 10489301, 20978602, 41957204, 124830689, 249661378, 499322756, 16352820259, 32705640518, 65411281036]

約数ペア:

[(1, 65411281036), (2, 32705640518), (4, 16352820259), (131, 499322756), (262, 249661378), (524, 124830689), (1559, 41957204), (3118, 20978602), (6236, 10489301), (80071, 816916), (160142, 408458), (204229, 320284)]