29561686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 55722240

約数和(自身を除く): 26160554

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1381, 1529, 1946, 2762, 3058, 9667, 10703, 15191, 19334, 21406, 30382, 106337, 191959, 212674, 383918, 1343713, 2111549, 2687426, 4223098, 14780843, 29561686]

約数ペア:

[(1, 29561686), (2, 14780843), (7, 4223098), (11, 2687426), (14, 2111549), (22, 1343713), (77, 383918), (139, 212674), (154, 191959), (278, 106337), (973, 30382), (1381, 21406), (1529, 19334), (1946, 15191), (2762, 10703), (3058, 9667)]