65279422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 112728672

約数和(自身を除く): 47449250

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1307, 1469, 1921, 2614, 2938, 3842, 16991, 22219, 24973, 33982, 44438, 49946, 147691, 288847, 295382, 577694, 1919983, 2510747, 3839966, 5021494, 32639711, 65279422]

約数ペア:

[(1, 65279422), (2, 32639711), (13, 5021494), (17, 3839966), (26, 2510747), (34, 1919983), (113, 577694), (221, 295382), (226, 288847), (442, 147691), (1307, 49946), (1469, 44438), (1921, 33982), (2614, 24973), (2938, 22219), (3842, 16991)]