13004664537

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 18621757440

約数和(自身を除く): 5617092903

約数列:

[1, 3, 43, 53, 59, 103, 129, 159, 177, 309, 313, 939, 2279, 2537, 3127, 4429, 5459, 6077, 6837, 7611, 9381, 13287, 13459, 16377, 16589, 18231, 18467, 32239, 40377, 49767, 55401, 96717, 134461, 234737, 261311, 322081, 403383, 704211, 713327, 783933, 794081, 966243, 978751, 1386277, 1708667, 1902101, 2139981, 2382243, 2936253, 4158831, 5126001, 5706303, 13849483, 41548449, 42086293, 73472681, 81790343, 100811353, 126258879, 220418043, 245371029, 302434059, 4334888179, 13004664537]

約数ペア:

[(1, 13004664537), (3, 4334888179), (43, 302434059), (53, 245371029), (59, 220418043), (103, 126258879), (129, 100811353), (159, 81790343), (177, 73472681), (309, 42086293), (313, 41548449), (939, 13849483), (2279, 5706303), (2537, 5126001), (3127, 4158831), (4429, 2936253), (5459, 2382243), (6077, 2139981), (6837, 1902101), (7611, 1708667), (9381, 1386277), (13287, 978751), (13459, 966243), (16377, 794081), (16589, 783933), (18231, 713327), (18467, 704211), (32239, 403383), (40377, 322081), (49767, 261311), (55401, 234737), (96717, 134461)]