12690966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^3\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 26597376

約数和(自身を除く): 13906410

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 961, 1922, 2201, 2883, 4402, 5766, 6603, 13206, 29791, 59582, 68231, 89373, 136462, 178746, 204693, 409386, 2115161, 4230322, 6345483, 12690966]

約数ペア:

[(1, 12690966), (2, 6345483), (3, 4230322), (6, 2115161), (31, 409386), (62, 204693), (71, 178746), (93, 136462), (142, 89373), (186, 68231), (213, 59582), (426, 29791), (961, 13206), (1922, 6603), (2201, 5766), (2883, 4402)]