2187203486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1\times {\mathrm{13229}}^1$

素因数の和:19603

約数の個数: 16

約数和(自身を含む): 3533997600

約数和(自身を除く): 1346794114

約数列:

[1, 2, 13, 26, 6359, 12718, 13229, 26458, 82667, 165334, 171977, 343954, 84123211, 168246422, 1093601743, 2187203486]

約数ペア:

[(1, 2187203486), (2, 1093601743), (13, 168246422), (26, 84123211), (6359, 343954), (12718, 171977), (13229, 165334), (26458, 82667)]