1177132328

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{421609}}^1$

素因数の和:421964

約数の個数: 16

約数和(自身を含む): 2213452500

約数和(自身を除く): 1036320172

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 421609, 843218, 1686436, 3372872, 147141541, 294283082, 588566164, 1177132328]

約数ペア:

[(1, 1177132328), (2, 588566164), (4, 294283082), (8, 147141541), (349, 3372872), (698, 1686436), (1396, 843218), (2792, 421609)]