13131206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25951}}^1$

素因数の和:25987

約数の個数: 16

約数和(自身を含む): 22422528

約数和(自身を除く): 9291322

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 25951, 51902, 285461, 570922, 596873, 1193746, 6565603, 13131206]

約数ペア:

[(1, 13131206), (2, 6565603), (11, 1193746), (22, 596873), (23, 570922), (46, 285461), (253, 51902), (506, 25951)]