1325002532

素因数分解:

$2^2\times 7^2\times {\mathrm{6760217}}^1$

素因数の和:6760235

約数の個数: 18

約数和(自身を含む): 2697326982

約数和(自身を除く): 1372324450

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6760217, 13520434, 27040868, 47321519, 94643038, 189286076, 331250633, 662501266, 1325002532]

約数ペア:

[(1, 1325002532), (2, 662501266), (4, 331250633), (7, 189286076), (14, 94643038), (28, 47321519), (49, 27040868), (98, 13520434), (196, 6760217)]