127949402

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{94219}}^1$

素因数の和:94325

約数の個数: 16

約数和(自身を含む): 221605440

約数和(自身を除く): 93656038

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 94219, 188438, 659533, 1319066, 9139243, 18278486, 63974701, 127949402]

約数ペア:

[(1, 127949402), (2, 63974701), (7, 18278486), (14, 9139243), (97, 1319066), (194, 659533), (679, 188438), (1358, 94219)]