1315292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 2540160

約数和(自身を除く): 1224868

約数列:

[1, 2, 4, 11, 22, 44, 167, 179, 334, 358, 668, 716, 1837, 1969, 3674, 3938, 7348, 7876, 29893, 59786, 119572, 328823, 657646, 1315292]

約数ペア:

[(1, 1315292), (2, 657646), (4, 328823), (11, 119572), (22, 59786), (44, 29893), (167, 7876), (179, 7348), (334, 3938), (358, 3674), (668, 1969), (716, 1837)]