1215691188

素因数分解:

$2^2\times 3^1\times {\mathrm{6247}}^1\times {\mathrm{16217}}^1$

素因数の和:22471

約数の個数: 24

約数和(自身を含む): 2837241792

約数和(自身を除く): 1621550604

約数列:

[1, 2, 3, 4, 6, 12, 6247, 12494, 16217, 18741, 24988, 32434, 37482, 48651, 64868, 74964, 97302, 194604, 101307599, 202615198, 303922797, 405230396, 607845594, 1215691188]

約数ペア:

[(1, 1215691188), (2, 607845594), (3, 405230396), (4, 303922797), (6, 202615198), (12, 101307599), (6247, 194604), (12494, 97302), (16217, 74964), (18741, 64868), (24988, 48651), (32434, 37482)]