1296750871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 1538526528

約数和(自身を除く): 241775657

約数列:

[1, 13, 17, 43, 61, 221, 559, 731, 793, 1037, 2237, 2623, 9503, 13481, 29081, 34099, 38029, 44591, 96191, 136457, 494377, 579683, 1250483, 1635247, 1773941, 2319769, 5867651, 21258211, 30156997, 76279463, 99750067, 1296750871]

約数ペア:

[(1, 1296750871), (13, 99750067), (17, 76279463), (43, 30156997), (61, 21258211), (221, 5867651), (559, 2319769), (731, 1773941), (793, 1635247), (1037, 1250483), (2237, 579683), (2623, 494377), (9503, 136457), (13481, 96191), (29081, 44591), (34099, 38029)]