13029951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 20054016

約数和(自身を除く): 7024065

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 271, 341, 517, 813, 1023, 1457, 1551, 2981, 4371, 8401, 8943, 12737, 16027, 25203, 38211, 48081, 92411, 140107, 277233, 394847, 420321, 1184541, 4343317, 13029951]

約数ペア:

[(1, 13029951), (3, 4343317), (11, 1184541), (31, 420321), (33, 394847), (47, 277233), (93, 140107), (141, 92411), (271, 48081), (341, 38211), (517, 25203), (813, 16027), (1023, 12737), (1457, 8943), (1551, 8401), (2981, 4371)]