13372346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 22837248

約数和(自身を除く): 9464902

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 353, 403, 611, 706, 806, 1222, 1457, 2914, 4589, 9178, 10943, 16591, 18941, 21886, 33182, 37882, 142259, 215683, 284518, 431366, 514321, 1028642, 6686173, 13372346]

約数ペア:

[(1, 13372346), (2, 6686173), (13, 1028642), (26, 514321), (31, 431366), (47, 284518), (62, 215683), (94, 142259), (353, 37882), (403, 33182), (611, 21886), (706, 18941), (806, 16591), (1222, 10943), (1457, 9178), (2914, 4589)]