26342701

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8493779

約数列:

[1, 7, 11, 29, 47, 77, 203, 251, 319, 329, 517, 1363, 1757, 2233, 2761, 3619, 7279, 9541, 11797, 14993, 19327, 50953, 80069, 82579, 104951, 129767, 342113, 560483, 908369, 2394791, 3763243, 26342701]

約数ペア:

[(1, 26342701), (7, 3763243), (11, 2394791), (29, 908369), (47, 560483), (77, 342113), (203, 129767), (251, 104951), (319, 82579), (329, 80069), (517, 50953), (1363, 19327), (1757, 14993), (2233, 11797), (2761, 9541), (3619, 7279)]