386433086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13049}}^1$

素因数の和:13148

約数の個数: 32

約数和(自身を含む): 670874400

約数和(自身を除く): 284441314

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 2278, 13049, 14807, 26098, 29614, 169637, 221833, 339274, 443666, 874283, 1748566, 2883829, 5767658, 11365679, 14862811, 22731358, 29725622, 193216543, 386433086]

約数ペア:

[(1, 386433086), (2, 193216543), (13, 29725622), (17, 22731358), (26, 14862811), (34, 11365679), (67, 5767658), (134, 2883829), (221, 1748566), (442, 874283), (871, 443666), (1139, 339274), (1742, 221833), (2278, 169637), (13049, 29614), (14807, 26098)]