13251112

素因数分解:

$2^3\times 7^1\times {\mathrm{236627}}^1$

素因数の和:236640

約数の個数: 16

約数和(自身を含む): 28395360

約数和(自身を除く): 15144248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 236627, 473254, 946508, 1656389, 1893016, 3312778, 6625556, 13251112]

約数ペア:

[(1, 13251112), (2, 6625556), (4, 3312778), (7, 1893016), (8, 1656389), (14, 946508), (28, 473254), (56, 236627)]