65068900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50053}}^1$

素因数の和:50080

約数の個数: 36

約数和(自身を含む): 152064052

約数和(自身を除く): 86995152

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 50053, 100106, 200212, 250265, 500530, 650689, 1001060, 1251325, 1301378, 2502650, 2602756, 3253445, 5005300, 6506890, 13013780, 16267225, 32534450, 65068900]

約数ペア:

[(1, 65068900), (2, 32534450), (4, 16267225), (5, 13013780), (10, 6506890), (13, 5005300), (20, 3253445), (25, 2602756), (26, 2502650), (50, 1301378), (52, 1251325), (65, 1001060), (100, 650689), (130, 500530), (260, 250265), (325, 200212), (650, 100106), (1300, 50053)]