1290104711

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{6779}}^1$

素因数の和:7694

約数の個数: 16

約数和(自身を含む): 1523927040

約数和(自身を除く): 233822329

約数列:

[1, 7, 31, 217, 877, 6139, 6779, 27187, 47453, 190309, 210149, 1471043, 5945183, 41616281, 184300673, 1290104711]

約数ペア:

[(1, 1290104711), (7, 184300673), (31, 41616281), (217, 5945183), (877, 1471043), (6139, 210149), (6779, 190309), (27187, 47453)]