268510034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{333139}}^1$

素因数の和:333185

約数の個数: 16

約数和(自身を含む): 447740160

約数和(自身を除く): 179230126

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 333139, 666278, 4330807, 8661614, 10327309, 20654618, 134255017, 268510034]

約数ペア:

[(1, 268510034), (2, 134255017), (13, 20654618), (26, 10327309), (31, 8661614), (62, 4330807), (403, 666278), (806, 333139)]