267130994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{540751}}^1$

素因数の和:540785

約数の個数: 16

約数和(自身を含む): 454231680

約数和(自身を除く): 187100686

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 540751, 1081502, 7029763, 10274269, 14059526, 20548538, 133565497, 267130994]

約数ペア:

[(1, 267130994), (2, 133565497), (13, 20548538), (19, 14059526), (26, 10274269), (38, 7029763), (247, 1081502), (494, 540751)]