12953894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 20232720

約数和(自身を除く): 7278826

約数列:

[1, 2, 29, 58, 173, 346, 1291, 2582, 5017, 10034, 37439, 74878, 223343, 446686, 6476947, 12953894]

約数ペア:

[(1, 12953894), (2, 6476947), (29, 446686), (58, 223343), (173, 74878), (346, 37439), (1291, 10034), (2582, 5017)]