128961001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 141994944

約数和(自身を除く): 13033943

約数列:

[1, 13, 83, 107, 1079, 1117, 1391, 8881, 14521, 92711, 115453, 119519, 1205243, 1553747, 9920077, 128961001]

約数ペア:

[(1, 128961001), (13, 9920077), (83, 1553747), (107, 1205243), (1079, 119519), (1117, 115453), (1391, 92711), (8881, 14521)]