1214461209

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 1861036800

約数和(自身を除く): 646575591

約数列:

[1, 3, 13, 19, 39, 57, 139, 169, 247, 417, 507, 741, 907, 1807, 2641, 2721, 3211, 5421, 7923, 9633, 11791, 17233, 23491, 34333, 35373, 51699, 70473, 102999, 126073, 153283, 224029, 378219, 446329, 459849, 672087, 1338987, 1638949, 2395387, 2912377, 4916847, 7186161, 8737131, 21306337, 31140031, 63919011, 93420093, 404820403, 1214461209]

約数ペア:

[(1, 1214461209), (3, 404820403), (13, 93420093), (19, 63919011), (39, 31140031), (57, 21306337), (139, 8737131), (169, 7186161), (247, 4916847), (417, 2912377), (507, 2395387), (741, 1638949), (907, 1338987), (1807, 672087), (2641, 459849), (2721, 446329), (3211, 378219), (5421, 224029), (7923, 153283), (9633, 126073), (11791, 102999), (17233, 70473), (23491, 51699), (34333, 35373)]