250022552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2053}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 505530480

約数和(自身を除く): 255507928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1171, 2053, 2342, 4106, 4684, 8212, 9368, 15223, 16424, 26689, 30446, 53378, 60892, 106756, 121784, 213512, 2404063, 4808126, 9616252, 19232504, 31252819, 62505638, 125011276, 250022552]

約数ペア:

[(1, 250022552), (2, 125011276), (4, 62505638), (8, 31252819), (13, 19232504), (26, 9616252), (52, 4808126), (104, 2404063), (1171, 213512), (2053, 121784), (2342, 106756), (4106, 60892), (4684, 53378), (8212, 30446), (9368, 26689), (15223, 16424)]