349324561924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{62782991}}^1$

素因数の和:62783115

約数の個数: 24

約数和(自身を含む): 664495187328

約数和(自身を除く): 315170625404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 62782991, 125565982, 251131964, 816178883, 1632357766, 3264715532, 6717780037, 13435560074, 26871120148, 87331140481, 174662280962, 349324561924]

約数ペア:

[(1, 349324561924), (2, 174662280962), (4, 87331140481), (13, 26871120148), (26, 13435560074), (52, 6717780037), (107, 3264715532), (214, 1632357766), (428, 816178883), (1391, 251131964), (2782, 125565982), (5564, 62782991)]