287596010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2212277}}^1$

素因数の和:2212297

約数の個数: 16

約数和(自身を含む): 557494056

約数和(自身を除く): 269898046

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2212277, 4424554, 11061385, 22122770, 28759601, 57519202, 143798005, 287596010]

約数ペア:

[(1, 287596010), (2, 143798005), (5, 57519202), (10, 28759601), (13, 22122770), (26, 11061385), (65, 4424554), (130, 2212277)]