13157044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 24373440

約数和(自身を除く): 11216396

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 743, 932, 1486, 2972, 4427, 8854, 14117, 17708, 28234, 56468, 173119, 346238, 692476, 3289261, 6578522, 13157044]

約数ペア:

[(1, 13157044), (2, 6578522), (4, 3289261), (19, 692476), (38, 346238), (76, 173119), (233, 56468), (466, 28234), (743, 17708), (932, 14117), (1486, 8854), (2972, 4427)]