1298035198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1\times {\mathrm{14897}}^1$

素因数の和:17211

約数の個数: 16

約数和(自身を含む): 2050560720

約数和(自身を除く): 752525522

約数列:

[1, 2, 19, 38, 2293, 4586, 14897, 29794, 43567, 87134, 283043, 566086, 34158821, 68317642, 649017599, 1298035198]

約数ペア:

[(1, 1298035198), (2, 649017599), (19, 68317642), (38, 34158821), (2293, 566086), (4586, 283043), (14897, 87134), (29794, 43567)]