13138248

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7499}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 33300000

約数和(自身を除く): 20161752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 7499, 14998, 22497, 29996, 44994, 59992, 89988, 179976, 547427, 1094854, 1642281, 2189708, 3284562, 4379416, 6569124, 13138248]

約数ペア:

[(1, 13138248), (2, 6569124), (3, 4379416), (4, 3284562), (6, 2189708), (8, 1642281), (12, 1094854), (24, 547427), (73, 179976), (146, 89988), (219, 59992), (292, 44994), (438, 29996), (584, 22497), (876, 14998), (1752, 7499)]