25864702910

素因数分解:

$2^1\times 5^1\times {\mathrm{12109}}^1\times {\mathrm{213599}}^1$

素因数の和:225715

約数の個数: 16

約数和(自身を含む): 46560528000

約数和(自身を除く): 20695825090

約数列:

[1, 2, 5, 10, 12109, 24218, 60545, 121090, 213599, 427198, 1067995, 2135990, 2586470291, 5172940582, 12932351455, 25864702910]

約数ペア:

[(1, 25864702910), (2, 12932351455), (5, 5172940582), (10, 2586470291), (12109, 2135990), (24218, 1067995), (60545, 427198), (121090, 213599)]