91391846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 78254554

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2549, 2561, 2758, 5098, 5122, 17843, 17927, 33137, 35686, 35854, 66274, 231959, 463918, 502153, 1004306, 3515071, 6527989, 7030142, 13055978, 45695923, 91391846]

約数ペア:

[(1, 91391846), (2, 45695923), (7, 13055978), (13, 7030142), (14, 6527989), (26, 3515071), (91, 1004306), (182, 502153), (197, 463918), (394, 231959), (1379, 66274), (2549, 35854), (2561, 35686), (2758, 33137), (5098, 17927), (5122, 17843)]