13069648

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{4513}}^1$

素因数の和:4702

約数の個数: 20

約数和(自身を含む): 25467988

約数和(自身を除く): 12398340

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4513, 9026, 18052, 36104, 72208, 816853, 1633706, 3267412, 6534824, 13069648]

約数ペア:

[(1, 13069648), (2, 6534824), (4, 3267412), (8, 1633706), (16, 816853), (181, 72208), (362, 36104), (724, 18052), (1448, 9026), (2896, 4513)]