13978146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25601}}^1$

素因数の和:25626

約数の個数: 32

約数和(自身を含む): 34409088

約数和(自身を除く): 20430942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 25601, 51202, 76803, 153606, 179207, 332813, 358414, 537621, 665626, 998439, 1075242, 1996878, 2329691, 4659382, 6989073, 13978146]

約数ペア:

[(1, 13978146), (2, 6989073), (3, 4659382), (6, 2329691), (7, 1996878), (13, 1075242), (14, 998439), (21, 665626), (26, 537621), (39, 358414), (42, 332813), (78, 179207), (91, 153606), (182, 76803), (273, 51202), (546, 25601)]