12626306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 11178622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 503, 1006, 1141, 1793, 2282, 3521, 3586, 5533, 7042, 11066, 12551, 25102, 38731, 77462, 81989, 163978, 573923, 901879, 1147846, 1803758, 6313153, 12626306]

約数ペア:

[(1, 12626306), (2, 6313153), (7, 1803758), (11, 1147846), (14, 901879), (22, 573923), (77, 163978), (154, 81989), (163, 77462), (326, 38731), (503, 25102), (1006, 12551), (1141, 11066), (1793, 7042), (2282, 5533), (3521, 3586)]