129599666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{319211}}^1$

素因数の和:319249

約数の個数: 16

約数和(自身を含む): 229832640

約数和(自身を除く): 100232974

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 319211, 638422, 2234477, 4468954, 9257119, 18514238, 64799833, 129599666]

約数ペア:

[(1, 129599666), (2, 64799833), (7, 18514238), (14, 9257119), (29, 4468954), (58, 2234477), (203, 638422), (406, 319211)]