12912985021

素因数分解:

${\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{4969}}^1$

素因数の和:5388

約数の個数: 16

約数和(自身を含む): 13204296000

約数和(自身を除く): 291310979

約数列:

[1, 107, 149, 163, 4969, 15943, 17441, 24287, 531683, 740381, 809947, 2598709, 79220767, 86664329, 120682103, 12912985021]

約数ペア:

[(1, 12912985021), (107, 120682103), (149, 86664329), (163, 79220767), (4969, 2598709), (15943, 809947), (17441, 740381), (24287, 531683)]