590278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 16

約数和(自身を含む): 969696

約数和(自身を除く): 379418

約数列:

[1, 2, 13, 26, 73, 146, 311, 622, 949, 1898, 4043, 8086, 22703, 45406, 295139, 590278]

約数ペア:

[(1, 590278), (2, 295139), (13, 45406), (26, 22703), (73, 8086), (146, 4043), (311, 1898), (622, 949)]