31344846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10861}}^1$

素因数の和:10916

約数の個数: 32

約数和(自身を含む): 69343008

約数和(自身を除く): 37998162

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 10861, 21722, 32583, 65166, 141193, 282386, 401857, 423579, 803714, 847158, 1205571, 2411142, 5224141, 10448282, 15672423, 31344846]

約数ペア:

[(1, 31344846), (2, 15672423), (3, 10448282), (6, 5224141), (13, 2411142), (26, 1205571), (37, 847158), (39, 803714), (74, 423579), (78, 401857), (111, 282386), (222, 141193), (481, 65166), (962, 32583), (1443, 21722), (2886, 10861)]