13929774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 15826386

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 1721, 2698, 3442, 4047, 5163, 8094, 10326, 32699, 65398, 98097, 122191, 196194, 244382, 366573, 733146, 2321629, 4643258, 6964887, 13929774]

約数ペア:

[(1, 13929774), (2, 6964887), (3, 4643258), (6, 2321629), (19, 733146), (38, 366573), (57, 244382), (71, 196194), (114, 122191), (142, 98097), (213, 65398), (426, 32699), (1349, 10326), (1721, 8094), (2698, 5163), (3442, 4047)]