1203884591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 1509580800

約数和(自身を除く): 305696209

約数列:

[1, 7, 13, 71, 91, 389, 479, 497, 923, 2723, 3353, 5057, 6227, 6461, 27619, 34009, 35399, 43589, 186331, 193333, 238063, 359047, 442117, 1304317, 2422303, 2513329, 3094819, 13229501, 16956121, 92606507, 171983513, 1203884591]

約数ペア:

[(1, 1203884591), (7, 171983513), (13, 92606507), (71, 16956121), (91, 13229501), (389, 3094819), (479, 2513329), (497, 2422303), (923, 1304317), (2723, 442117), (3353, 359047), (5057, 238063), (6227, 193333), (6461, 186331), (27619, 43589), (34009, 35399)]