82666090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{635893}}^1$

素因数の和:635913

約数の個数: 16

約数和(自身を含む): 160245288

約数和(自身を除く): 77579198

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 635893, 1271786, 3179465, 6358930, 8266609, 16533218, 41333045, 82666090]

約数ペア:

[(1, 82666090), (2, 41333045), (5, 16533218), (10, 8266609), (13, 6358930), (26, 3179465), (65, 1271786), (130, 635893)]