387620142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709927}}^1$

素因数の和:709952

約数の個数: 32

約数和(自身を含む): 954143232

約数和(自身を除く): 566523090

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 709927, 1419854, 2129781, 4259562, 4969489, 9229051, 9938978, 14908467, 18458102, 27687153, 29816934, 55374306, 64603357, 129206714, 193810071, 387620142]

約数ペア:

[(1, 387620142), (2, 193810071), (3, 129206714), (6, 64603357), (7, 55374306), (13, 29816934), (14, 27687153), (21, 18458102), (26, 14908467), (39, 9938978), (42, 9229051), (78, 4969489), (91, 4259562), (182, 2129781), (273, 1419854), (546, 709927)]