449878

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:61

約数の個数: 24

約数和(自身を含む): 803736

約数和(自身を除く): 353858

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 169, 242, 286, 338, 1331, 1573, 1859, 2662, 3146, 3718, 17303, 20449, 34606, 40898, 224939, 449878]

約数ペア:

[(1, 449878), (2, 224939), (11, 40898), (13, 34606), (22, 20449), (26, 17303), (121, 3718), (143, 3146), (169, 2662), (242, 1859), (286, 1573), (338, 1331)]