252922644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{540433}}^1$

素因数の和:540456

約数の個数: 36

約数和(自身を含む): 688512916

約数和(自身を除く): 435590272

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 540433, 1080866, 1621299, 2161732, 3242598, 4863897, 6485196, 7025629, 9727794, 14051258, 19455588, 21076887, 28102516, 42153774, 63230661, 84307548, 126461322, 252922644]

約数ペア:

[(1, 252922644), (2, 126461322), (3, 84307548), (4, 63230661), (6, 42153774), (9, 28102516), (12, 21076887), (13, 19455588), (18, 14051258), (26, 9727794), (36, 7025629), (39, 6485196), (52, 4863897), (78, 3242598), (117, 2161732), (156, 1621299), (234, 1080866), (468, 540433)]