128352642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1944737}}^1$

素因数の和:1944753

約数の個数: 16

約数和(自身を含む): 280042272

約数和(自身を除く): 151689630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1944737, 3889474, 5834211, 11668422, 21392107, 42784214, 64176321, 128352642]

約数ペア:

[(1, 128352642), (2, 64176321), (3, 42784214), (6, 21392107), (11, 11668422), (22, 5834211), (33, 3889474), (66, 1944737)]