511467476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{10321}}^1$

素因数の和:11291

約数の個数: 24

約数和(自身を含む): 965024424

約数和(自身を除く): 453556948

約数列:

[1, 2, 4, 13, 26, 52, 953, 1906, 3812, 10321, 12389, 20642, 24778, 41284, 49556, 134173, 268346, 536692, 9835913, 19671826, 39343652, 127866869, 255733738, 511467476]

約数ペア:

[(1, 511467476), (2, 255733738), (4, 127866869), (13, 39343652), (26, 19671826), (52, 9835913), (953, 536692), (1906, 268346), (3812, 134173), (10321, 49556), (12389, 41284), (20642, 24778)]