313381840304

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{115895651}}^1$

素因数の和:115895685

約数の個数: 30

約数和(自身を含む): 657476033796

約数和(自身を除く): 344094193492

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 115895651, 231791302, 463582604, 927165208, 1506643463, 1854330416, 3013286926, 6026573852, 12053147704, 19586365019, 24106295408, 39172730038, 78345460076, 156690920152, 313381840304]

約数ペア:

[(1, 313381840304), (2, 156690920152), (4, 78345460076), (8, 39172730038), (13, 24106295408), (16, 19586365019), (26, 12053147704), (52, 6026573852), (104, 3013286926), (169, 1854330416), (208, 1506643463), (338, 927165208), (676, 463582604), (1352, 231791302), (2704, 115895651)]