12774154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2189

約数の個数: 16

約数和(自身を含む): 20150208

約数和(自身を除く): 7376054

約数列:

[1, 2, 23, 46, 137, 274, 2027, 3151, 4054, 6302, 46621, 93242, 277699, 555398, 6387077, 12774154]

約数ペア:

[(1, 12774154), (2, 6387077), (23, 555398), (46, 277699), (137, 93242), (274, 46621), (2027, 6302), (3151, 4054)]