2682870290855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{328581787}}^1$

素因数の和:328581886

約数の個数: 16

約数和(自身を含む): 3406735977984

約数和(自身を除く): 723865687129

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 328581787, 1642908935, 7557381101, 23329306877, 37786905505, 116646534385, 536574058171, 2682870290855]

約数ペア:

[(1, 2682870290855), (5, 536574058171), (23, 116646534385), (71, 37786905505), (115, 23329306877), (355, 7557381101), (1633, 1642908935), (8165, 328581787)]