13398978

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 24

約数和(自身を含む): 27242064

約数和(自身を除く): 13843086

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 443, 886, 1329, 2658, 5041, 10082, 15123, 30246, 31453, 62906, 94359, 188718, 2233163, 4466326, 6699489, 13398978]

約数ペア:

[(1, 13398978), (2, 6699489), (3, 4466326), (6, 2233163), (71, 188718), (142, 94359), (213, 62906), (426, 31453), (443, 30246), (886, 15123), (1329, 10082), (2658, 5041)]