501796828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{1123}}^1$

素因数の和:1814

約数の個数: 36

約数和(自身を含む): 953176728

約数和(自身を除く): 451379900

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 661, 676, 1123, 1322, 2246, 2644, 4492, 8593, 14599, 17186, 29198, 34372, 58396, 111709, 189787, 223418, 379574, 446836, 742303, 759148, 1484606, 2969212, 9649939, 19299878, 38599756, 125449207, 250898414, 501796828]

約数ペア:

[(1, 501796828), (2, 250898414), (4, 125449207), (13, 38599756), (26, 19299878), (52, 9649939), (169, 2969212), (338, 1484606), (661, 759148), (676, 742303), (1123, 446836), (1322, 379574), (2246, 223418), (2644, 189787), (4492, 111709), (8593, 58396), (14599, 34372), (17186, 29198)]