13335308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20707}}^1$

素因数の和:20741

約数の個数: 24

約数和(自身を含む): 27831552

約数和(自身を除く): 14496244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20707, 41414, 82828, 144949, 289898, 476261, 579796, 952522, 1905044, 3333827, 6667654, 13335308]

約数ペア:

[(1, 13335308), (2, 6667654), (4, 3333827), (7, 1905044), (14, 952522), (23, 579796), (28, 476261), (46, 289898), (92, 144949), (161, 82828), (322, 41414), (644, 20707)]