13156747268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12699563}}^1$

素因数の和:12699611

約数の個数: 24

約数和(自身を含む): 27024672192

約数和(自身を除く): 13867924924

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12699563, 25399126, 50798252, 88896941, 177793882, 355587764, 469883831, 939767662, 1879535324, 3289186817, 6578373634, 13156747268]

約数ペア:

[(1, 13156747268), (2, 6578373634), (4, 3289186817), (7, 1879535324), (14, 939767662), (28, 469883831), (37, 355587764), (74, 177793882), (148, 88896941), (259, 50798252), (518, 25399126), (1036, 12699563)]