11390402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 17478720

約数和(自身を除く): 6088318

約数列:

[1, 2, 67, 134, 167, 334, 509, 1018, 11189, 22378, 34103, 68206, 85003, 170006, 5695201, 11390402]

約数ペア:

[(1, 11390402), (2, 5695201), (67, 170006), (134, 85003), (167, 68206), (334, 34103), (509, 22378), (1018, 11189)]