123713552

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{11489}}^1$

素因数の和:12170

約数の個数: 20

約数和(自身を含む): 240072060

約数和(自身を除く): 116358508

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 11489, 22978, 45956, 91912, 183824, 7732097, 15464194, 30928388, 61856776, 123713552]

約数ペア:

[(1, 123713552), (2, 61856776), (4, 30928388), (8, 15464194), (16, 7732097), (673, 183824), (1346, 91912), (2692, 45956), (5384, 22978), (10768, 11489)]