25280658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108037}}^1$

素因数の和:108058

約数の個数: 24

約数和(自身を含む): 58988748

約数和(自身を除く): 33708090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 108037, 216074, 324111, 648222, 972333, 1404481, 1944666, 2808962, 4213443, 8426886, 12640329, 25280658]

約数ペア:

[(1, 25280658), (2, 12640329), (3, 8426886), (6, 4213443), (9, 2808962), (13, 1944666), (18, 1404481), (26, 972333), (39, 648222), (78, 324111), (117, 216074), (234, 108037)]