5579470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 10922688

約数和(自身を除く): 5343218

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 257, 334, 514, 835, 1285, 1670, 2171, 2570, 3341, 4342, 6682, 10855, 16705, 21710, 33410, 42919, 85838, 214595, 429190, 557947, 1115894, 2789735, 5579470]

約数ペア:

[(1, 5579470), (2, 2789735), (5, 1115894), (10, 557947), (13, 429190), (26, 214595), (65, 85838), (130, 42919), (167, 33410), (257, 21710), (334, 16705), (514, 10855), (835, 6682), (1285, 4342), (1670, 3341), (2171, 2570)]