13309086

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 18946914

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 223, 294, 343, 406, 446, 609, 669, 686, 1029, 1218, 1338, 1421, 1561, 2058, 2842, 3122, 4263, 4683, 6467, 8526, 9366, 9947, 10927, 12934, 19401, 19894, 21854, 29841, 32781, 38802, 45269, 59682, 65562, 76489, 90538, 135807, 152978, 229467, 271614, 316883, 458934, 633766, 950649, 1901298, 2218181, 4436362, 6654543, 13309086]

約数ペア:

[(1, 13309086), (2, 6654543), (3, 4436362), (6, 2218181), (7, 1901298), (14, 950649), (21, 633766), (29, 458934), (42, 316883), (49, 271614), (58, 229467), (87, 152978), (98, 135807), (147, 90538), (174, 76489), (203, 65562), (223, 59682), (294, 45269), (343, 38802), (406, 32781), (446, 29841), (609, 21854), (669, 19894), (686, 19401), (1029, 12934), (1218, 10927), (1338, 9947), (1421, 9366), (1561, 8526), (2058, 6467), (2842, 4683), (3122, 4263)]