1145135054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{48371}}^1$

素因数の和:48488

約数の個数: 32

約数和(自身を含む): 2089670400

約数和(自身を除く): 944535346

約数列:

[1, 2, 7, 14, 19, 38, 89, 133, 178, 266, 623, 1246, 1691, 3382, 11837, 23674, 48371, 96742, 338597, 677194, 919049, 1838098, 4305019, 6433343, 8610038, 12866686, 30135133, 60270266, 81795361, 163590722, 572567527, 1145135054]

約数ペア:

[(1, 1145135054), (2, 572567527), (7, 163590722), (14, 81795361), (19, 60270266), (38, 30135133), (89, 12866686), (133, 8610038), (178, 6433343), (266, 4305019), (623, 1838098), (1246, 919049), (1691, 677194), (3382, 338597), (11837, 96742), (23674, 48371)]