437793148

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{15061}}^1$

素因数の和:15134

約数の個数: 36

約数和(自身を含む): 848954568

約数和(自身を除く): 411161420

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 7267, 14534, 15061, 29068, 30122, 60244, 195793, 391586, 647623, 783172, 1295246, 2545309, 2590492, 5090618, 8419099, 10181236, 16838198, 33676396, 109448287, 218896574, 437793148]

約数ペア:

[(1, 437793148), (2, 218896574), (4, 109448287), (13, 33676396), (26, 16838198), (43, 10181236), (52, 8419099), (86, 5090618), (169, 2590492), (172, 2545309), (338, 1295246), (559, 783172), (676, 647623), (1118, 391586), (2236, 195793), (7267, 60244), (14534, 30122), (15061, 29068)]