13521608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 13564792

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1709, 1978, 3418, 3956, 6836, 7912, 13672, 39307, 73487, 78614, 146974, 157228, 293948, 314456, 587896, 1690201, 3380402, 6760804, 13521608]

約数ペア:

[(1, 13521608), (2, 6760804), (4, 3380402), (8, 1690201), (23, 587896), (43, 314456), (46, 293948), (86, 157228), (92, 146974), (172, 78614), (184, 73487), (344, 39307), (989, 13672), (1709, 7912), (1978, 6836), (3418, 3956)]