12700591345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6303023}}^1$

素因数の和:6303072

約数の個数: 16

約数和(自身を含む): 16942528512

約数和(自身を除く): 4241937167

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6303023, 31515115, 81939299, 195393713, 409696495, 976968565, 2540118269, 12700591345]

約数ペア:

[(1, 12700591345), (5, 2540118269), (13, 976968565), (31, 409696495), (65, 195393713), (155, 81939299), (403, 31515115), (2015, 6303023)]