13430248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 28904400

約数和(自身を除く): 15474152

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 61, 73, 104, 116, 122, 146, 232, 244, 292, 377, 488, 584, 754, 793, 949, 1508, 1586, 1769, 1898, 2117, 3016, 3172, 3538, 3796, 4234, 4453, 6344, 7076, 7592, 8468, 8906, 14152, 16936, 17812, 22997, 27521, 35624, 45994, 55042, 57889, 91988, 110084, 115778, 129137, 183976, 220168, 231556, 258274, 463112, 516548, 1033096, 1678781, 3357562, 6715124, 13430248]

約数ペア:

[(1, 13430248), (2, 6715124), (4, 3357562), (8, 1678781), (13, 1033096), (26, 516548), (29, 463112), (52, 258274), (58, 231556), (61, 220168), (73, 183976), (104, 129137), (116, 115778), (122, 110084), (146, 91988), (232, 57889), (244, 55042), (292, 45994), (377, 35624), (488, 27521), (584, 22997), (754, 17812), (793, 16936), (949, 14152), (1508, 8906), (1586, 8468), (1769, 7592), (1898, 7076), (2117, 6344), (3016, 4453), (3172, 4234), (3538, 3796)]