396097754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157057}}^1$

素因数の和:157169

約数の個数: 16

約数和(自身を含む): 646450728

約数和(自身を除く): 250352974

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 157057, 314114, 2041741, 4083482, 15234529, 30469058, 198048877, 396097754]

約数ペア:

[(1, 396097754), (2, 198048877), (13, 30469058), (26, 15234529), (97, 4083482), (194, 2041741), (1261, 314114), (2522, 157057)]