98645131

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 116183040

約数和(自身を除く): 17537909

約数列:

[1, 13, 19, 31, 169, 247, 403, 589, 991, 3211, 5239, 7657, 12883, 18829, 30721, 99541, 167479, 244777, 399373, 583699, 3182101, 5191849, 7588087, 98645131]

約数ペア:

[(1, 98645131), (13, 7588087), (19, 5191849), (31, 3182101), (169, 583699), (247, 399373), (403, 244777), (589, 167479), (991, 99541), (3211, 30721), (5239, 18829), (7657, 12883)]