202488013

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{60139}}^1$

素因数の和:60196

約数の個数: 16

約数和(自身を含む): 255955840

約数和(自身を除く): 53467827

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 60139, 420973, 781807, 2225143, 5472649, 15576001, 28926859, 202488013]

約数ペア:

[(1, 202488013), (7, 28926859), (13, 15576001), (37, 5472649), (91, 2225143), (259, 781807), (481, 420973), (3367, 60139)]