13897052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 13988260

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 233, 403, 466, 481, 806, 932, 962, 1147, 1612, 1924, 2294, 3029, 4588, 6058, 7223, 8621, 12116, 14446, 14911, 17242, 28892, 29822, 34484, 59644, 93899, 112073, 187798, 224146, 267251, 375596, 448292, 534502, 1069004, 3474263, 6948526, 13897052]

約数ペア:

[(1, 13897052), (2, 6948526), (4, 3474263), (13, 1069004), (26, 534502), (31, 448292), (37, 375596), (52, 267251), (62, 224146), (74, 187798), (124, 112073), (148, 93899), (233, 59644), (403, 34484), (466, 29822), (481, 28892), (806, 17242), (932, 14911), (962, 14446), (1147, 12116), (1612, 8621), (1924, 7223), (2294, 6058), (3029, 4588)]