201180538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55667}}^1$

素因数の和:55821

約数の個数: 16

約数和(自身を含む): 327327840

約数和(自身を除く): 126147302

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55667, 111334, 723671, 1447342, 7737713, 15475426, 100590269, 201180538]

約数ペア:

[(1, 201180538), (2, 100590269), (13, 15475426), (26, 7737713), (139, 1447342), (278, 723671), (1807, 111334), (3614, 55667)]