459444752

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{169913}}^1$

素因数の和:169947

約数の個数: 30

約数和(自身を含む): 963922122

約数和(自身を除く): 504477370

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 169913, 339826, 679652, 1359304, 2208869, 2718608, 4417738, 8835476, 17670952, 28715297, 35341904, 57430594, 114861188, 229722376, 459444752]

約数ペア:

[(1, 459444752), (2, 229722376), (4, 114861188), (8, 57430594), (13, 35341904), (16, 28715297), (26, 17670952), (52, 8835476), (104, 4417738), (169, 2718608), (208, 2208869), (338, 1359304), (676, 679652), (1352, 339826), (2704, 169913)]