25378314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19174

約数の個数: 32

約数和(自身を含む): 57879360

約数和(自身を除く): 32501046

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 19139, 38278, 57417, 114834, 248807, 325363, 497614, 650726, 746421, 976089, 1492842, 1952178, 4229719, 8459438, 12689157, 25378314]

約数ペア:

[(1, 25378314), (2, 12689157), (3, 8459438), (6, 4229719), (13, 1952178), (17, 1492842), (26, 976089), (34, 746421), (39, 650726), (51, 497614), (78, 325363), (102, 248807), (221, 114834), (442, 57417), (663, 38278), (1326, 19139)]