268339916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{125863}}^1$

素因数の和:125921

約数の個数: 24

約数和(自身を含む): 518056224

約数和(自身を除く): 249716308

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 125863, 251726, 503452, 1636219, 3272438, 5160383, 6544876, 10320766, 20641532, 67084979, 134169958, 268339916]

約数ペア:

[(1, 268339916), (2, 134169958), (4, 67084979), (13, 20641532), (26, 10320766), (41, 6544876), (52, 5160383), (82, 3272438), (164, 1636219), (533, 503452), (1066, 251726), (2132, 125863)]