265770310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3413}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 516196800

約数和(自身を除く): 250426490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 1198, 2995, 3413, 5990, 6826, 7787, 15574, 17065, 34130, 38935, 44369, 77870, 88738, 221845, 443690, 2044387, 4088774, 10221935, 20443870, 26577031, 53154062, 132885155, 265770310]

約数ペア:

[(1, 265770310), (2, 132885155), (5, 53154062), (10, 26577031), (13, 20443870), (26, 10221935), (65, 4088774), (130, 2044387), (599, 443690), (1198, 221845), (2995, 88738), (3413, 77870), (5990, 44369), (6826, 38935), (7787, 34130), (15574, 17065)]