1369133072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{11503}}^1$

素因数の和:11727

約数の個数: 40

約数和(自身を含む): 2730313344

約数和(自身を除く): 1361180272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 173, 344, 346, 688, 692, 1384, 2768, 7439, 11503, 14878, 23006, 29756, 46012, 59512, 92024, 119024, 184048, 494629, 989258, 1978516, 1990019, 3957032, 3980038, 7914064, 7960076, 15920152, 31840304, 85570817, 171141634, 342283268, 684566536, 1369133072]

約数ペア:

[(1, 1369133072), (2, 684566536), (4, 342283268), (8, 171141634), (16, 85570817), (43, 31840304), (86, 15920152), (172, 7960076), (173, 7914064), (344, 3980038), (346, 3957032), (688, 1990019), (692, 1978516), (1384, 989258), (2768, 494629), (7439, 184048), (11503, 119024), (14878, 92024), (23006, 59512), (29756, 46012)]