895924592641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{75307}}^1$

素因数の和:75961

約数の個数: 32

約数和(自身を含む): 1016592933888

約数和(自身を除く): 120668341247

約数列:

[1, 13, 31, 53, 403, 557, 689, 1643, 7241, 17267, 21359, 29521, 75307, 224471, 383773, 915151, 978991, 2334517, 3991271, 11896963, 30348721, 41945999, 51886523, 123729401, 545297987, 1300325969, 1608482213, 2223137947, 16904237597, 28900793311, 68917276357, 895924592641]

約数ペア:

[(1, 895924592641), (13, 68917276357), (31, 28900793311), (53, 16904237597), (403, 2223137947), (557, 1608482213), (689, 1300325969), (1643, 545297987), (7241, 123729401), (17267, 51886523), (21359, 41945999), (29521, 30348721), (75307, 11896963), (224471, 3991271), (383773, 2334517), (915151, 978991)]