12888291262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83690203}}^1$

素因数の和:83690223

約数の個数: 16

約数和(自身を含む): 24102778752

約数和(自身を除く): 11214487490

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 83690203, 167380406, 585831421, 920592233, 1171662842, 1841184466, 6444145631, 12888291262]

約数ペア:

[(1, 12888291262), (2, 6444145631), (7, 1841184466), (11, 1171662842), (14, 920592233), (22, 585831421), (77, 167380406), (154, 83690203)]