12900441

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 17611776

約数和(自身を除く): 4711335

約数列:

[1, 3, 83, 103, 249, 309, 503, 1509, 8549, 25647, 41749, 51809, 125247, 155427, 4300147, 12900441]

約数ペア:

[(1, 12900441), (3, 4300147), (83, 155427), (103, 125247), (249, 51809), (309, 41749), (503, 25647), (1509, 8549)]