1399813246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{8231}}^1$

素因数の和:8488

約数の個数: 32

約数和(自身を含む): 2345527296

約数和(自身を除く): 945714050

約数列:

[1, 2, 13, 26, 31, 62, 211, 403, 422, 806, 2743, 5486, 6541, 8231, 13082, 16462, 85033, 107003, 170066, 214006, 255161, 510322, 1736741, 3317093, 3473482, 6634186, 22577633, 45155266, 53838971, 107677942, 699906623, 1399813246]

約数ペア:

[(1, 1399813246), (2, 699906623), (13, 107677942), (26, 53838971), (31, 45155266), (62, 22577633), (211, 6634186), (403, 3473482), (422, 3317093), (806, 1736741), (2743, 510322), (5486, 255161), (6541, 214006), (8231, 170066), (13082, 107003), (16462, 85033)]