12980482966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31053787}}^1$

素因数の和:31053819

約数の個数: 16

約数和(自身を含む): 22358727360

約数和(自身を除く): 9378244394

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 31053787, 62107574, 341591657, 590021953, 683183314, 1180043906, 6490241483, 12980482966]

約数ペア:

[(1, 12980482966), (2, 6490241483), (11, 1180043906), (19, 683183314), (22, 590021953), (38, 341591657), (209, 62107574), (418, 31053787)]