127691812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{1063}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 227908800

約数和(自身を除く): 100216988

約数列:

[1, 2, 4, 59, 118, 236, 509, 1018, 1063, 2036, 2126, 4252, 30031, 60062, 62717, 120124, 125434, 250868, 541067, 1082134, 2164268, 31922953, 63845906, 127691812]

約数ペア:

[(1, 127691812), (2, 63845906), (4, 31922953), (59, 2164268), (118, 1082134), (236, 541067), (509, 250868), (1018, 125434), (1063, 120124), (2036, 62717), (2126, 60062), (4252, 30031)]