87484124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{240341}}^1$

素因数の和:240365

約数の個数: 24

約数和(自身を含む): 188428128

約数和(自身を除く): 100944004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 240341, 480682, 961364, 1682387, 3124433, 3364774, 6248866, 6729548, 12497732, 21871031, 43742062, 87484124]

約数ペア:

[(1, 87484124), (2, 43742062), (4, 21871031), (7, 12497732), (13, 6729548), (14, 6248866), (26, 3364774), (28, 3124433), (52, 1682387), (91, 961364), (182, 480682), (364, 240341)]