268681322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9403}}^1$

素因数の和:9582

約数の個数: 32

約数和(自身を含む): 499239552

約数和(自身を除く): 230558230

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 9403, 14287, 18806, 28574, 65821, 122239, 131642, 244478, 855673, 1476271, 1711346, 2952542, 10333897, 19191523, 20667794, 38383046, 134340661, 268681322]

約数ペア:

[(1, 268681322), (2, 134340661), (7, 38383046), (13, 20667794), (14, 19191523), (26, 10333897), (91, 2952542), (157, 1711346), (182, 1476271), (314, 855673), (1099, 244478), (2041, 131642), (2198, 122239), (4082, 65821), (9403, 28574), (14287, 18806)]