13307041139

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{2339}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 15982686720

約数和(自身を除く): 2675645581

約数列:

[1, 7, 41, 43, 287, 301, 461, 1763, 2339, 3227, 12341, 16373, 18901, 19823, 95899, 100577, 132307, 138761, 671293, 704039, 812743, 1078279, 4123657, 5689201, 7547953, 28865599, 44209439, 46365997, 309466073, 324561979, 1901005877, 13307041139]

約数ペア:

[(1, 13307041139), (7, 1901005877), (41, 324561979), (43, 309466073), (287, 46365997), (301, 44209439), (461, 28865599), (1763, 7547953), (2339, 5689201), (3227, 4123657), (12341, 1078279), (16373, 812743), (18901, 704039), (19823, 671293), (95899, 138761), (100577, 132307)]