1286608

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 2521540

約数和(自身を除く): 1234932

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 829, 1552, 1658, 3316, 6632, 13264, 80413, 160826, 321652, 643304, 1286608]

約数ペア:

[(1, 1286608), (2, 643304), (4, 321652), (8, 160826), (16, 80413), (97, 13264), (194, 6632), (388, 3316), (776, 1658), (829, 1552)]