1414621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 1666224

約数和(自身を除く): 251603

約数列:

[1, 13, 17, 37, 173, 221, 481, 629, 2249, 2941, 6401, 8177, 38233, 83213, 108817, 1414621]

約数ペア:

[(1, 1414621), (13, 108817), (17, 83213), (37, 38233), (173, 8177), (221, 6401), (481, 2941), (629, 2249)]