1294263402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3038177}}^1$

素因数の和:3038253

約数の個数: 16

約数和(自身を含む): 2624985792

約数和(自身を除く): 1330722390

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3038177, 6076354, 9114531, 18229062, 215710567, 431421134, 647131701, 1294263402]

約数ペア:

[(1, 1294263402), (2, 647131701), (3, 431421134), (6, 215710567), (71, 18229062), (142, 9114531), (213, 6076354), (426, 3038177)]