117891688

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{58711}}^1$

素因数の和:58968

約数の個数: 16

約数和(自身を含む): 221931360

約数和(自身を除く): 104039672

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 58711, 117422, 234844, 469688, 14736461, 29472922, 58945844, 117891688]

約数ペア:

[(1, 117891688), (2, 58945844), (4, 29472922), (8, 14736461), (251, 469688), (502, 234844), (1004, 117422), (2008, 58711)]