13188250816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{834277}}^1$

素因数の和:834321

約数の個数: 56

約数和(自身を含む): 29666925680

約数和(自身を除く): 16478674864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 834277, 1668554, 3337108, 6674216, 10845601, 13348432, 15851263, 21691202, 26696864, 31702526, 43382404, 53393728, 63405052, 86764808, 126810104, 173529616, 206066419, 253620208, 347059232, 412132838, 507240416, 694118464, 824265676, 1014480832, 1648531352, 3297062704, 6594125408, 13188250816]

約数ペア:

[(1, 13188250816), (2, 6594125408), (4, 3297062704), (8, 1648531352), (13, 1014480832), (16, 824265676), (19, 694118464), (26, 507240416), (32, 412132838), (38, 347059232), (52, 253620208), (64, 206066419), (76, 173529616), (104, 126810104), (152, 86764808), (208, 63405052), (247, 53393728), (304, 43382404), (416, 31702526), (494, 26696864), (608, 21691202), (832, 15851263), (988, 13348432), (1216, 10845601), (1976, 6674216), (3952, 3337108), (7904, 1668554), (15808, 834277)]