14131021772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{856841}}^1$

素因数の和:856902

約数の個数: 48

約数和(自身を含む): 30709217280

約数和(自身を除く): 16578195508

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 856841, 1713682, 3427364, 5997887, 11995774, 16279979, 23991548, 26562071, 32559958, 53124142, 65119916, 106248284, 113959853, 185934497, 227919706, 371868994, 455839412, 504679349, 743737988, 1009358698, 2018717396, 3532755443, 7065510886, 14131021772]

約数ペア:

[(1, 14131021772), (2, 7065510886), (4, 3532755443), (7, 2018717396), (14, 1009358698), (19, 743737988), (28, 504679349), (31, 455839412), (38, 371868994), (62, 227919706), (76, 185934497), (124, 113959853), (133, 106248284), (217, 65119916), (266, 53124142), (434, 32559958), (532, 26562071), (589, 23991548), (868, 16279979), (1178, 11995774), (2356, 5997887), (4123, 3427364), (8246, 1713682), (16492, 856841)]