13729384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 26658720

約数和(自身を除く): 12929336

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 373, 428, 746, 856, 1492, 2984, 4601, 9202, 16039, 18404, 32078, 36808, 39911, 64156, 79822, 128312, 159644, 319288, 1716173, 3432346, 6864692, 13729384]

約数ペア:

[(1, 13729384), (2, 6864692), (4, 3432346), (8, 1716173), (43, 319288), (86, 159644), (107, 128312), (172, 79822), (214, 64156), (344, 39911), (373, 36808), (428, 32078), (746, 18404), (856, 16039), (1492, 9202), (2984, 4601)]