1339100126

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 80

約数和(自身を含む): 2658709200

約数和(自身を除く): 1319609074

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 343, 494, 637, 686, 931, 1129, 1274, 1729, 1862, 2258, 2401, 3458, 4459, 4802, 6517, 7903, 8918, 12103, 13034, 14677, 15806, 21451, 24206, 29354, 31213, 42902, 45619, 55321, 62426, 84721, 91238, 102739, 110642, 150157, 169442, 205478, 278863, 300314, 387247, 557726, 593047, 719173, 774494, 1051099, 1186094, 1438346, 1952041, 2102198, 2710729, 3904082, 5034211, 5421458, 7357693, 10068422, 13664287, 14715386, 27328574, 35239477, 51503851, 70478954, 95650009, 103007702, 191300018, 669550063, 1339100126]

約数ペア:

[(1, 1339100126), (2, 669550063), (7, 191300018), (13, 103007702), (14, 95650009), (19, 70478954), (26, 51503851), (38, 35239477), (49, 27328574), (91, 14715386), (98, 13664287), (133, 10068422), (182, 7357693), (247, 5421458), (266, 5034211), (343, 3904082), (494, 2710729), (637, 2102198), (686, 1952041), (931, 1438346), (1129, 1186094), (1274, 1051099), (1729, 774494), (1862, 719173), (2258, 593047), (2401, 557726), (3458, 387247), (4459, 300314), (4802, 278863), (6517, 205478), (7903, 169442), (8918, 150157), (12103, 110642), (13034, 102739), (14677, 91238), (15806, 84721), (21451, 62426), (24206, 55321), (29354, 45619), (31213, 42902)]