426596270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{1297}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 794002176

約数和(自身を除く): 367405906

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1061, 1297, 2122, 2594, 5305, 6485, 10610, 12970, 32891, 40207, 65782, 80414, 164455, 201035, 328910, 402070, 1376117, 2752234, 6880585, 13761170, 42659627, 85319254, 213298135, 426596270]

約数ペア:

[(1, 426596270), (2, 213298135), (5, 85319254), (10, 42659627), (31, 13761170), (62, 6880585), (155, 2752234), (310, 1376117), (1061, 402070), (1297, 328910), (2122, 201035), (2594, 164455), (5305, 80414), (6485, 65782), (10610, 40207), (12970, 32891)]