12778885098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3257}}^1\times {\mathrm{31139}}^1$

素因数の和:34411

約数の個数: 48

約数和(自身を含む): 31653685440

約数和(自身を除く): 18874800342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3257, 6514, 9771, 19542, 22799, 29313, 31139, 45598, 58626, 62278, 68397, 93417, 136794, 186834, 205191, 217973, 280251, 410382, 435946, 560502, 653919, 1307838, 1961757, 3923514, 101419723, 202839446, 304259169, 608518338, 709938061, 912777507, 1419876122, 1825555014, 2129814183, 4259628366, 6389442549, 12778885098]

約数ペア:

[(1, 12778885098), (2, 6389442549), (3, 4259628366), (6, 2129814183), (7, 1825555014), (9, 1419876122), (14, 912777507), (18, 709938061), (21, 608518338), (42, 304259169), (63, 202839446), (126, 101419723), (3257, 3923514), (6514, 1961757), (9771, 1307838), (19542, 653919), (22799, 560502), (29313, 435946), (31139, 410382), (45598, 280251), (58626, 217973), (62278, 205191), (68397, 186834), (93417, 136794)]