887689798

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1\times {\mathrm{3001}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 1343334960

約数和(自身を除く): 455645162

約数列:

[1, 2, 131, 262, 1129, 2258, 3001, 6002, 147899, 295798, 393131, 786262, 3388129, 6776258, 443844899, 887689798]

約数ペア:

[(1, 887689798), (2, 443844899), (131, 6776258), (262, 3388129), (1129, 786262), (2258, 393131), (3001, 295798), (6002, 147899)]