65488904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{629701}}^1$

素因数の和:629720

約数の個数: 16

約数和(自身を含む): 132237420

約数和(自身を除く): 66748516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 629701, 1259402, 2518804, 5037608, 8186113, 16372226, 32744452, 65488904]

約数ペア:

[(1, 65488904), (2, 32744452), (4, 16372226), (8, 8186113), (13, 5037608), (26, 2518804), (52, 1259402), (104, 629701)]