340016395

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{6571}}^1$

素因数の和:6786

約数の個数: 16

約数和(自身を含む): 416401920

約数和(自身を除く): 76385525

約数列:

[1, 5, 79, 131, 395, 655, 6571, 10349, 32855, 51745, 519109, 860801, 2595545, 4304005, 68003279, 340016395]

約数ペア:

[(1, 340016395), (5, 68003279), (79, 4304005), (131, 2595545), (395, 860801), (655, 519109), (6571, 51745), (10349, 32855)]