87395230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{672271}}^1$

素因数の和:672291

約数の個数: 16

約数和(自身を含む): 169412544

約数和(自身を除く): 82017314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 672271, 1344542, 3361355, 6722710, 8739523, 17479046, 43697615, 87395230]

約数ペア:

[(1, 87395230), (2, 43697615), (5, 17479046), (10, 8739523), (13, 6722710), (26, 3361355), (65, 1344542), (130, 672271)]