126961714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1303}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 214815744

約数和(自身を除く): 87854030

約数列:

[1, 2, 11, 22, 43, 86, 103, 206, 473, 946, 1133, 1303, 2266, 2606, 4429, 8858, 14333, 28666, 48719, 56029, 97438, 112058, 134209, 268418, 616319, 1232638, 1476299, 2952598, 5770987, 11541974, 63480857, 126961714]

約数ペア:

[(1, 126961714), (2, 63480857), (11, 11541974), (22, 5770987), (43, 2952598), (86, 1476299), (103, 1232638), (206, 616319), (473, 268418), (946, 134209), (1133, 112058), (1303, 97438), (2266, 56029), (2606, 48719), (4429, 28666), (8858, 14333)]