13880021304

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1217}}^1\times {\mathrm{2131}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 34900669440

約数和(自身を除く): 21020648136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 446, 669, 892, 1217, 1338, 1784, 2131, 2434, 2676, 3651, 4262, 4868, 5352, 6393, 7302, 8524, 9736, 12786, 14604, 17048, 25572, 29208, 51144, 271391, 475213, 542782, 814173, 950426, 1085564, 1425639, 1628346, 1900852, 2171128, 2593427, 2851278, 3256692, 3801704, 5186854, 5702556, 6513384, 7780281, 10373708, 11405112, 15560562, 20747416, 31121124, 62242248, 578334221, 1156668442, 1735002663, 2313336884, 3470005326, 4626673768, 6940010652, 13880021304]

約数ペア:

[(1, 13880021304), (2, 6940010652), (3, 4626673768), (4, 3470005326), (6, 2313336884), (8, 1735002663), (12, 1156668442), (24, 578334221), (223, 62242248), (446, 31121124), (669, 20747416), (892, 15560562), (1217, 11405112), (1338, 10373708), (1784, 7780281), (2131, 6513384), (2434, 5702556), (2676, 5186854), (3651, 3801704), (4262, 3256692), (4868, 2851278), (5352, 2593427), (6393, 2171128), (7302, 1900852), (8524, 1628346), (9736, 1425639), (12786, 1085564), (14604, 950426), (17048, 814173), (25572, 542782), (29208, 475213), (51144, 271391)]