6659988478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751183}}^1$

素因数の和:751240

約数の個数: 32

約数和(自身を含む): 12115095552

約数和(自身を除く): 5455107074

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 751183, 1502366, 8263013, 9765379, 16526026, 19530758, 23286673, 46573346, 107419169, 214838338, 256153403, 302726749, 512306806, 605453498, 3329994239, 6659988478]

約数ペア:

[(1, 6659988478), (2, 3329994239), (11, 605453498), (13, 512306806), (22, 302726749), (26, 256153403), (31, 214838338), (62, 107419169), (143, 46573346), (286, 23286673), (341, 19530758), (403, 16526026), (682, 9765379), (806, 8263013), (4433, 1502366), (8866, 751183)]