245710088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{3121}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 496959960

約数和(自身を除く): 251249872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 757, 1514, 3028, 3121, 6056, 6242, 9841, 12484, 19682, 24968, 39364, 40573, 78728, 81146, 162292, 324584, 2362597, 4725194, 9450388, 18900776, 30713761, 61427522, 122855044, 245710088]

約数ペア:

[(1, 245710088), (2, 122855044), (4, 61427522), (8, 30713761), (13, 18900776), (26, 9450388), (52, 4725194), (104, 2362597), (757, 324584), (1514, 162292), (3028, 81146), (3121, 78728), (6056, 40573), (6242, 39364), (9841, 24968), (12484, 19682)]