1911052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 3965976

約数和(自身を除く): 2054924

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 257, 286, 338, 514, 572, 676, 1028, 1859, 2827, 3341, 3718, 5654, 6682, 7436, 11308, 13364, 36751, 43433, 73502, 86866, 147004, 173732, 477763, 955526, 1911052]

約数ペア:

[(1, 1911052), (2, 955526), (4, 477763), (11, 173732), (13, 147004), (22, 86866), (26, 73502), (44, 43433), (52, 36751), (143, 13364), (169, 11308), (257, 7436), (286, 6682), (338, 5654), (514, 3718), (572, 3341), (676, 2827), (1028, 1859)]