12399478

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 23075136

約数和(自身を除く): 10675658

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 353, 386, 706, 1351, 2471, 2509, 2702, 4589, 4942, 5018, 9178, 17563, 32123, 35126, 64246, 68129, 136258, 476903, 885677, 953806, 1771354, 6199739, 12399478]

約数ペア:

[(1, 12399478), (2, 6199739), (7, 1771354), (13, 953806), (14, 885677), (26, 476903), (91, 136258), (182, 68129), (193, 64246), (353, 35126), (386, 32123), (706, 17563), (1351, 9178), (2471, 5018), (2509, 4942), (2702, 4589)]