720068162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{488513}}^1$

素因数の和:488593

約数の個数: 16

約数和(自身を含む): 1195882272

約数和(自身を除く): 475814110

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 488513, 977026, 5373643, 10747286, 32730371, 65460742, 360034081, 720068162]

約数ペア:

[(1, 720068162), (2, 360034081), (11, 65460742), (22, 32730371), (67, 10747286), (134, 5373643), (737, 977026), (1474, 488513)]