13200208

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 30215700

約数和(自身を除く): 17015492

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 149, 196, 226, 298, 392, 452, 596, 784, 791, 904, 1043, 1192, 1582, 1808, 2086, 2384, 3164, 4172, 5537, 6328, 7301, 8344, 11074, 12656, 14602, 16688, 16837, 22148, 29204, 33674, 44296, 58408, 67348, 88592, 116816, 117859, 134696, 235718, 269392, 471436, 825013, 942872, 1650026, 1885744, 3300052, 6600104, 13200208]

約数ペア:

[(1, 13200208), (2, 6600104), (4, 3300052), (7, 1885744), (8, 1650026), (14, 942872), (16, 825013), (28, 471436), (49, 269392), (56, 235718), (98, 134696), (112, 117859), (113, 116816), (149, 88592), (196, 67348), (226, 58408), (298, 44296), (392, 33674), (452, 29204), (596, 22148), (784, 16837), (791, 16688), (904, 14602), (1043, 12656), (1192, 11074), (1582, 8344), (1808, 7301), (2086, 6328), (2384, 5537), (3164, 4172)]