1228763569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{26833}}^1$

素因数の和:27048

約数の個数: 16

約数和(自身を含む): 1406530944

約数和(自身を除く): 177767375

約数列:

[1, 11, 23, 181, 253, 1991, 4163, 26833, 45793, 295163, 617159, 4856773, 6788749, 53424503, 111705779, 1228763569]

約数ペア:

[(1, 1228763569), (11, 111705779), (23, 53424503), (181, 6788749), (253, 4856773), (1991, 617159), (4163, 295163), (26833, 45793)]