12702977288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{512713}}^1$

素因数の和:512901

約数の個数: 32

約数和(自身を含む): 25225528800

約数和(自身を除く): 12522551512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 12388, 24776, 512713, 1025426, 2050852, 4101704, 9741547, 19483094, 38966188, 77932376, 83572219, 167144438, 334288876, 668577752, 1587872161, 3175744322, 6351488644, 12702977288]

約数ペア:

[(1, 12702977288), (2, 6351488644), (4, 3175744322), (8, 1587872161), (19, 668577752), (38, 334288876), (76, 167144438), (152, 83572219), (163, 77932376), (326, 38966188), (652, 19483094), (1304, 9741547), (3097, 4101704), (6194, 2050852), (12388, 1025426), (24776, 512713)]