26572221578

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61226317}}^1$

素因数の和:61226357

約数の個数: 16

約数和(自身を含む): 47021812224

約数和(自身を除く): 20449590646

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61226317, 122452634, 428584219, 857168438, 1898015827, 3796031654, 13286110789, 26572221578]

約数ペア:

[(1, 26572221578), (2, 13286110789), (7, 3796031654), (14, 1898015827), (31, 857168438), (62, 428584219), (217, 122452634), (434, 61226317)]