988740862

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1\times {\mathrm{12713}}^1$

素因数の和:13803

約数の個数: 16

約数和(自身を含む): 1524764592

約数和(自身を除く): 536023730

約数列:

[1, 2, 37, 74, 1051, 2102, 12713, 25426, 38887, 77774, 470381, 940762, 13361363, 26722726, 494370431, 988740862]

約数ペア:

[(1, 988740862), (2, 494370431), (37, 26722726), (74, 13361363), (1051, 940762), (2102, 470381), (12713, 77774), (25426, 38887)]