130710632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40593

約数の個数: 32

約数和(自身を含む): 272455680

約数和(自身を除く): 141745048

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 40543, 81086, 162172, 324344, 527059, 1054118, 1256833, 2108236, 2513666, 4216472, 5027332, 10054664, 16338829, 32677658, 65355316, 130710632]

約数ペア:

[(1, 130710632), (2, 65355316), (4, 32677658), (8, 16338829), (13, 10054664), (26, 5027332), (31, 4216472), (52, 2513666), (62, 2108236), (104, 1256833), (124, 1054118), (248, 527059), (403, 324344), (806, 162172), (1612, 81086), (3224, 40543)]