552292

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 1127280

約数和(自身を除く): 574988

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 169, 172, 247, 338, 494, 559, 676, 817, 988, 1118, 1634, 2236, 3211, 3268, 6422, 7267, 10621, 12844, 14534, 21242, 29068, 42484, 138073, 276146, 552292]

約数ペア:

[(1, 552292), (2, 276146), (4, 138073), (13, 42484), (19, 29068), (26, 21242), (38, 14534), (43, 12844), (52, 10621), (76, 7267), (86, 6422), (169, 3268), (172, 3211), (247, 2236), (338, 1634), (494, 1118), (559, 988), (676, 817)]