177205730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1363121}}^1$

素因数の和:1363141

約数の個数: 16

約数和(自身を含む): 343506744

約数和(自身を除く): 166301014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1363121, 2726242, 6815605, 13631210, 17720573, 35441146, 88602865, 177205730]

約数ペア:

[(1, 177205730), (2, 88602865), (5, 35441146), (10, 17720573), (13, 13631210), (26, 6815605), (65, 2726242), (130, 1363121)]