1263491036678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{546020327}}^1$

素因数の和:546020431

約数の個数: 16

約数和(自身を含む): 2063956839840

約数和(自身を除く): 800465803162

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 546020327, 1092040654, 7098264251, 14196528502, 48595809103, 97191618206, 631745518339, 1263491036678]

約数ペア:

[(1, 1263491036678), (2, 631745518339), (13, 97191618206), (26, 48595809103), (89, 14196528502), (178, 7098264251), (1157, 1092040654), (2314, 546020327)]