31346718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{839}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 36390882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 839, 958, 1437, 1678, 2517, 2874, 5034, 6227, 10907, 12454, 18681, 21814, 32721, 37362, 65442, 401881, 803762, 1205643, 2411286, 5224453, 10448906, 15673359, 31346718]

約数ペア:

[(1, 31346718), (2, 15673359), (3, 10448906), (6, 5224453), (13, 2411286), (26, 1205643), (39, 803762), (78, 401881), (479, 65442), (839, 37362), (958, 32721), (1437, 21814), (1678, 18681), (2517, 12454), (2874, 10907), (5034, 6227)]