65080412

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 116867520

約数和(自身を除く): 51787108

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 2447, 4894, 6649, 9788, 13298, 26596, 149267, 266723, 298534, 533446, 597068, 1066892, 16270103, 32540206, 65080412]

約数ペア:

[(1, 65080412), (2, 32540206), (4, 16270103), (61, 1066892), (109, 597068), (122, 533446), (218, 298534), (244, 266723), (436, 149267), (2447, 26596), (4894, 13298), (6649, 9788)]