202113145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2179}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 261495360

約数和(自身を除く): 59382215

約数列:

[1, 5, 13, 65, 1427, 2179, 7135, 10895, 18551, 28327, 92755, 141635, 3109433, 15547165, 40422629, 202113145]

約数ペア:

[(1, 202113145), (5, 40422629), (13, 15547165), (65, 3109433), (1427, 141635), (2179, 92755), (7135, 28327), (10895, 18551)]