13147354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9869606

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 443, 781, 886, 1349, 1562, 2698, 4873, 8417, 9746, 14839, 16834, 29678, 31453, 62906, 92587, 185174, 345983, 597607, 691966, 1195214, 6573677, 13147354]

約数ペア:

[(1, 13147354), (2, 6573677), (11, 1195214), (19, 691966), (22, 597607), (38, 345983), (71, 185174), (142, 92587), (209, 62906), (418, 31453), (443, 29678), (781, 16834), (886, 14839), (1349, 9746), (1562, 8417), (2698, 4873)]