191001434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{7741}}^1$

素因数の和:7842

約数の個数: 24

約数和(自身を含む): 314526492

約数和(自身を除く): 123525058

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 7741, 12337, 15482, 24674, 100633, 201266, 565093, 1130186, 1308229, 2616458, 7346209, 14692418, 95500717, 191001434]

約数ペア:

[(1, 191001434), (2, 95500717), (13, 14692418), (26, 7346209), (73, 2616458), (146, 1308229), (169, 1130186), (338, 565093), (949, 201266), (1898, 100633), (7741, 24674), (12337, 15482)]