8223070986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2067137}}^1$

素因数の和:2067175

約数の個数: 48

約数和(自身を含む): 20315832264

約数和(自身を除く): 12092761278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 2067137, 4134274, 6201411, 12402822, 18604233, 26872781, 35141329, 37208466, 53745562, 70282658, 80618343, 105423987, 161236686, 210847974, 241855029, 316271961, 456837277, 483710058, 632543922, 913674554, 1370511831, 2741023662, 4111535493, 8223070986]

約数ペア:

[(1, 8223070986), (2, 4111535493), (3, 2741023662), (6, 1370511831), (9, 913674554), (13, 632543922), (17, 483710058), (18, 456837277), (26, 316271961), (34, 241855029), (39, 210847974), (51, 161236686), (78, 105423987), (102, 80618343), (117, 70282658), (153, 53745562), (221, 37208466), (234, 35141329), (306, 26872781), (442, 18604233), (663, 12402822), (1326, 6201411), (1989, 4134274), (3978, 2067137)]