12429505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3373}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 16519104

約数和(自身を除く): 4089599

約数列:

[1, 5, 11, 55, 67, 335, 737, 3373, 3685, 16865, 37103, 185515, 225991, 1129955, 2485901, 12429505]

約数ペア:

[(1, 12429505), (5, 2485901), (11, 1129955), (55, 225991), (67, 185515), (335, 37103), (737, 16865), (3373, 3685)]