873236468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{72073}}^1$

素因数の和:72323

約数の個数: 24

約数和(自身を含む): 1652800968

約数和(自身を除く): 779564500

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 72073, 144146, 288292, 936949, 1873898, 3747796, 16793009, 33586018, 67172036, 218309117, 436618234, 873236468]

約数ペア:

[(1, 873236468), (2, 436618234), (4, 218309117), (13, 67172036), (26, 33586018), (52, 16793009), (233, 3747796), (466, 1873898), (932, 936949), (3029, 288292), (6058, 144146), (12116, 72073)]