13449530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 25868160

約数和(自身を除く): 12418630

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 997, 1349, 1994, 2698, 4985, 6745, 9970, 13490, 18943, 37886, 70787, 94715, 141574, 189430, 353935, 707870, 1344953, 2689906, 6724765, 13449530]

約数ペア:

[(1, 13449530), (2, 6724765), (5, 2689906), (10, 1344953), (19, 707870), (38, 353935), (71, 189430), (95, 141574), (142, 94715), (190, 70787), (355, 37886), (710, 18943), (997, 13490), (1349, 9970), (1994, 6745), (2698, 4985)]