1245405502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2979439}}^1$

素因数の和:2979471

約数の個数: 16

約数和(自身を含む): 2145196800

約数和(自身を除く): 899791298

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2979439, 5958878, 32773829, 56609341, 65547658, 113218682, 622702751, 1245405502]

約数ペア:

[(1, 1245405502), (2, 622702751), (11, 113218682), (19, 65547658), (22, 56609341), (38, 32773829), (209, 5958878), (418, 2979439)]