408059290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1407101}}^1$

素因数の和:1407137

約数の個数: 16

約数和(自身を含む): 759835080

約数和(自身を除く): 351775790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1407101, 2814202, 7035505, 14071010, 40805929, 81611858, 204029645, 408059290]

約数ペア:

[(1, 408059290), (2, 204029645), (5, 81611858), (10, 40805929), (29, 14071010), (58, 7035505), (145, 2814202), (290, 1407101)]