57314270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10253}}^1$

素因数の和:10316

約数の個数: 32

約数和(自身を含む): 113696352

約数和(自身を除く): 56382082

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10253, 20506, 51265, 102530, 133289, 266578, 440879, 666445, 881758, 1332890, 2204395, 4408790, 5731427, 11462854, 28657135, 57314270]

約数ペア:

[(1, 57314270), (2, 28657135), (5, 11462854), (10, 5731427), (13, 4408790), (26, 2204395), (43, 1332890), (65, 881758), (86, 666445), (130, 440879), (215, 266578), (430, 133289), (559, 102530), (1118, 51265), (2795, 20506), (5590, 10253)]