13037778873

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19603}}^1$

素因数の和:19665

約数の個数: 96

約数和(自身を含む): 24661518336

約数和(自身を除く): 11623739463

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 81, 119, 153, 161, 189, 207, 243, 357, 391, 459, 483, 567, 621, 1071, 1173, 1377, 1449, 1701, 1863, 2737, 3213, 3519, 4131, 4347, 5589, 8211, 9639, 10557, 13041, 19603, 24633, 28917, 31671, 39123, 58809, 73899, 95013, 137221, 176427, 221697, 333251, 411663, 450869, 529281, 665091, 999753, 1234989, 1352607, 1587843, 2332757, 2999259, 3156083, 3704967, 4057821, 4763529, 6998271, 7664773, 8997777, 9468249, 11114901, 12173463, 20994813, 22994319, 26993331, 28404747, 33344703, 36520389, 53653411, 62984439, 68982957, 80979993, 85214241, 109561167, 160960233, 188953317, 206948871, 255642723, 482880699, 566859951, 620846613, 766928169, 1448642097, 1862539839, 4345926291, 13037778873]

約数ペア:

[(1, 13037778873), (3, 4345926291), (7, 1862539839), (9, 1448642097), (17, 766928169), (21, 620846613), (23, 566859951), (27, 482880699), (51, 255642723), (63, 206948871), (69, 188953317), (81, 160960233), (119, 109561167), (153, 85214241), (161, 80979993), (189, 68982957), (207, 62984439), (243, 53653411), (357, 36520389), (391, 33344703), (459, 28404747), (483, 26993331), (567, 22994319), (621, 20994813), (1071, 12173463), (1173, 11114901), (1377, 9468249), (1449, 8997777), (1701, 7664773), (1863, 6998271), (2737, 4763529), (3213, 4057821), (3519, 3704967), (4131, 3156083), (4347, 2999259), (5589, 2332757), (8211, 1587843), (9639, 1352607), (10557, 1234989), (13041, 999753), (19603, 665091), (24633, 529281), (28917, 450869), (31671, 411663), (39123, 333251), (58809, 221697), (73899, 176427), (95013, 137221)]