1338730852

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{6323}}^1$

素因数の和:7659

約数の個数: 24

約数和(自身を含む): 2402158752

約数和(自身を除く): 1063427900

約数列:

[1, 2, 4, 41, 82, 164, 1291, 2582, 5164, 6323, 12646, 25292, 52931, 105862, 211724, 259243, 518486, 1036972, 8162993, 16325986, 32651972, 334682713, 669365426, 1338730852]

約数ペア:

[(1, 1338730852), (2, 669365426), (4, 334682713), (41, 32651972), (82, 16325986), (164, 8162993), (1291, 1036972), (2582, 518486), (5164, 259243), (6323, 211724), (12646, 105862), (25292, 52931)]