12746704

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 30

約数和(自身を含む): 25549890

約数和(自身を除く): 12803186

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 829, 961, 1658, 1922, 3316, 3844, 6632, 7688, 13264, 15376, 25699, 51398, 102796, 205592, 411184, 796669, 1593338, 3186676, 6373352, 12746704]

約数ペア:

[(1, 12746704), (2, 6373352), (4, 3186676), (8, 1593338), (16, 796669), (31, 411184), (62, 205592), (124, 102796), (248, 51398), (496, 25699), (829, 15376), (961, 13264), (1658, 7688), (1922, 6632), (3316, 3844)]