63515504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{305363}}^1$

素因数の和:305384

約数の個数: 20

約数和(自身を含む): 132527976

約数和(自身を除く): 69012472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 305363, 610726, 1221452, 2442904, 3969719, 4885808, 7939438, 15878876, 31757752, 63515504]

約数ペア:

[(1, 63515504), (2, 31757752), (4, 15878876), (8, 7939438), (13, 4885808), (16, 3969719), (26, 2442904), (52, 1221452), (104, 610726), (208, 305363)]