202107281038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{28307}}^1\times {\mathrm{274609}}^1$

素因数の和:302931

約数の個数: 16

約数和(自身を含む): 326493714960

約数和(自身を除く): 124386433922

約数列:

[1, 2, 13, 26, 28307, 56614, 274609, 367991, 549218, 735982, 3569917, 7139834, 7773356963, 15546713926, 101053640519, 202107281038]

約数ペア:

[(1, 202107281038), (2, 101053640519), (13, 15546713926), (26, 7773356963), (28307, 7139834), (56614, 3569917), (274609, 735982), (367991, 549218)]