1289577014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1\times {\mathrm{19301}}^1$

素因数の和:22351

約数の個数: 16

約数和(自身を含む): 2111021136

約数和(自身を除く): 821444122

約数列:

[1, 2, 11, 22, 3037, 6074, 19301, 33407, 38602, 66814, 212311, 424622, 58617137, 117234274, 644788507, 1289577014]

約数ペア:

[(1, 1289577014), (2, 644788507), (11, 117234274), (22, 58617137), (3037, 424622), (6074, 212311), (19301, 66814), (33407, 38602)]