56504526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2693}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 122199840

約数和(自身を除く): 65695314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 2693, 3497, 5386, 6994, 8079, 10491, 16158, 20982, 35009, 70018, 105027, 210054, 724417, 1448834, 2173251, 4346502, 9417421, 18834842, 28252263, 56504526]

約数ペア:

[(1, 56504526), (2, 28252263), (3, 18834842), (6, 9417421), (13, 4346502), (26, 2173251), (39, 1448834), (78, 724417), (269, 210054), (538, 105027), (807, 70018), (1614, 35009), (2693, 20982), (3497, 16158), (5386, 10491), (6994, 8079)]