133659448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6659}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 271328400

約数和(自身を除く): 137668952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 6659, 10036, 13318, 20072, 26636, 53272, 86567, 173134, 346268, 692536, 1285187, 2570374, 5140748, 10281496, 16707431, 33414862, 66829724, 133659448]

約数ペア:

[(1, 133659448), (2, 66829724), (4, 33414862), (8, 16707431), (13, 10281496), (26, 5140748), (52, 2570374), (104, 1285187), (193, 692536), (386, 346268), (772, 173134), (1544, 86567), (2509, 53272), (5018, 26636), (6659, 20072), (10036, 13318)]