13527886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 23189760

約数和(自身を除く): 9661874

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 487, 646, 731, 817, 974, 1462, 1634, 8279, 9253, 13889, 16558, 18506, 20941, 27778, 41882, 157301, 314602, 355997, 397879, 711994, 795758, 6763943, 13527886]

約数ペア:

[(1, 13527886), (2, 6763943), (17, 795758), (19, 711994), (34, 397879), (38, 355997), (43, 314602), (86, 157301), (323, 41882), (487, 27778), (646, 20941), (731, 18506), (817, 16558), (974, 13889), (1462, 9253), (1634, 8279)]