1323771306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81203}}^1$

素因数の和:81251

約数の個数: 64

約数和(自身を含む): 3274145280

約数和(自身を除く): 1950373974

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 81203, 162406, 243609, 487218, 893233, 1055639, 1542857, 1786466, 2111278, 2679699, 3085714, 3166917, 4628571, 5359398, 6333834, 9257142, 11612029, 16971427, 20057141, 23224058, 33942854, 34836087, 40114282, 50914281, 60171423, 69672174, 101828562, 120342846, 220628551, 441257102, 661885653, 1323771306]

約数ペア:

[(1, 1323771306), (2, 661885653), (3, 441257102), (6, 220628551), (11, 120342846), (13, 101828562), (19, 69672174), (22, 60171423), (26, 50914281), (33, 40114282), (38, 34836087), (39, 33942854), (57, 23224058), (66, 20057141), (78, 16971427), (114, 11612029), (143, 9257142), (209, 6333834), (247, 5359398), (286, 4628571), (418, 3166917), (429, 3085714), (494, 2679699), (627, 2111278), (741, 1786466), (858, 1542857), (1254, 1055639), (1482, 893233), (2717, 487218), (5434, 243609), (8151, 162406), (16302, 81203)]