8135830892

素因数分解:

$2^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{206221}}^1$

素因数の和:207641

約数の個数: 24

約数和(自身を含む): 16283289120

約数和(自身を除く): 8147458228

約数列:

[1, 2, 4, 7, 14, 28, 1409, 2818, 5636, 9863, 19726, 39452, 206221, 412442, 824884, 1443547, 2887094, 5774188, 290565389, 581130778, 1162261556, 2033957723, 4067915446, 8135830892]

約数ペア:

[(1, 8135830892), (2, 4067915446), (4, 2033957723), (7, 1162261556), (14, 581130778), (28, 290565389), (1409, 5774188), (2818, 2887094), (5636, 1443547), (9863, 824884), (19726, 412442), (39452, 206221)]