1302008402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{23011}}^1$

素因数の和:24521

約数の個数: 16

約数和(自身を含む): 2057272800

約数和(自身を除く): 755264398

約数列:

[1, 2, 19, 38, 1489, 2978, 23011, 28291, 46022, 56582, 437209, 874418, 34263379, 68526758, 651004201, 1302008402]

約数ペア:

[(1, 1302008402), (2, 651004201), (19, 68526758), (38, 34263379), (1489, 874418), (2978, 437209), (23011, 56582), (28291, 46022)]