26964470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5059}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 53555040

約数和(自身を除く): 26590570

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5059, 5330, 10118, 25295, 50590, 65767, 131534, 207419, 328835, 414838, 657670, 1037095, 2074190, 2696447, 5392894, 13482235, 26964470]

約数ペア:

[(1, 26964470), (2, 13482235), (5, 5392894), (10, 2696447), (13, 2074190), (26, 1037095), (41, 657670), (65, 414838), (82, 328835), (130, 207419), (205, 131534), (410, 65767), (533, 50590), (1066, 25295), (2665, 10118), (5059, 5330)]