202013318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109433}}^1$

素因数の和:109519

約数の個数: 16

約数和(自身を含む): 330928416

約数和(自身を除く): 128915098

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 109433, 218866, 1422629, 2845258, 7769743, 15539486, 101006659, 202013318]

約数ペア:

[(1, 202013318), (2, 101006659), (13, 15539486), (26, 7769743), (71, 2845258), (142, 1422629), (923, 218866), (1846, 109433)]