920085931513

素因数分解:

$7^1\times {\mathrm{563}}^1\times {\mathrm{6719}}^1\times {\mathrm{34747}}^1$

素因数の和:42036

約数の個数: 16

約数和(自身を含む): 1053581598720

約数和(自身を除く): 133495667207

約数列:

[1, 7, 563, 3941, 6719, 34747, 47033, 243229, 3782797, 19562561, 26479579, 136937927, 233465093, 1634255651, 131440847359, 920085931513]

約数ペア:

[(1, 920085931513), (7, 131440847359), (563, 1634255651), (3941, 233465093), (6719, 136937927), (34747, 26479579), (47033, 19562561), (243229, 3782797)]