12444738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 13102014

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 223, 262, 393, 426, 446, 669, 786, 1338, 9301, 15833, 18602, 27903, 29213, 31666, 47499, 55806, 58426, 87639, 94998, 175278, 2074123, 4148246, 6222369, 12444738]

約数ペア:

[(1, 12444738), (2, 6222369), (3, 4148246), (6, 2074123), (71, 175278), (131, 94998), (142, 87639), (213, 58426), (223, 55806), (262, 47499), (393, 31666), (426, 29213), (446, 27903), (669, 18602), (786, 15833), (1338, 9301)]