1330592354

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4880

約数の個数: 64

約数和(自身を含む): 2588006400

約数和(自身を除く): 1257414046

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 343, 403, 434, 637, 686, 806, 1274, 1519, 2821, 3038, 4459, 4813, 5642, 8918, 9626, 10633, 19747, 21266, 33691, 39494, 62569, 67382, 125138, 138229, 149203, 235837, 276458, 298406, 437983, 471674, 875966, 1044421, 1650859, 1939639, 2088842, 3065881, 3301718, 3879278, 6131762, 7310947, 13577473, 14621894, 21461167, 27154946, 42922334, 51176629, 95042311, 102353258, 190084622, 665296177, 1330592354]

約数ペア:

[(1, 1330592354), (2, 665296177), (7, 190084622), (13, 102353258), (14, 95042311), (26, 51176629), (31, 42922334), (49, 27154946), (62, 21461167), (91, 14621894), (98, 13577473), (182, 7310947), (217, 6131762), (343, 3879278), (403, 3301718), (434, 3065881), (637, 2088842), (686, 1939639), (806, 1650859), (1274, 1044421), (1519, 875966), (2821, 471674), (3038, 437983), (4459, 298406), (4813, 276458), (5642, 235837), (8918, 149203), (9626, 138229), (10633, 125138), (19747, 67382), (21266, 62569), (33691, 39494)]