13648544

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 34151040

約数和(自身を除く): 20502496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 109, 112, 172, 182, 208, 218, 224, 301, 344, 364, 416, 436, 559, 602, 688, 728, 763, 872, 1118, 1204, 1376, 1417, 1456, 1526, 1744, 2236, 2408, 2834, 2912, 3052, 3488, 3913, 4472, 4687, 4816, 5668, 6104, 7826, 8944, 9374, 9632, 9919, 11336, 12208, 15652, 17888, 18748, 19838, 22672, 24416, 31304, 32809, 37496, 39676, 45344, 60931, 62608, 65618, 74992, 79352, 121862, 125216, 131236, 149984, 158704, 243724, 262472, 317408, 426517, 487448, 524944, 853034, 974896, 1049888, 1706068, 1949792, 3412136, 6824272, 13648544]

約数ペア:

[(1, 13648544), (2, 6824272), (4, 3412136), (7, 1949792), (8, 1706068), (13, 1049888), (14, 974896), (16, 853034), (26, 524944), (28, 487448), (32, 426517), (43, 317408), (52, 262472), (56, 243724), (86, 158704), (91, 149984), (104, 131236), (109, 125216), (112, 121862), (172, 79352), (182, 74992), (208, 65618), (218, 62608), (224, 60931), (301, 45344), (344, 39676), (364, 37496), (416, 32809), (436, 31304), (559, 24416), (602, 22672), (688, 19838), (728, 18748), (763, 17888), (872, 15652), (1118, 12208), (1204, 11336), (1376, 9919), (1417, 9632), (1456, 9374), (1526, 8944), (1744, 7826), (2236, 6104), (2408, 5668), (2834, 4816), (2912, 4687), (3052, 4472), (3488, 3913)]