1081567354

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{33721}}^1$

素因数の和:33838

約数の個数: 32

約数和(自身を含む): 1942387200

約数和(自身を除く): 860819846

約数列:

[1, 2, 7, 14, 29, 58, 79, 158, 203, 406, 553, 1106, 2291, 4582, 16037, 32074, 33721, 67442, 236047, 472094, 977909, 1955818, 2663959, 5327918, 6845363, 13690726, 18647713, 37295426, 77254811, 154509622, 540783677, 1081567354]

約数ペア:

[(1, 1081567354), (2, 540783677), (7, 154509622), (14, 77254811), (29, 37295426), (58, 18647713), (79, 13690726), (158, 6845363), (203, 5327918), (406, 2663959), (553, 1955818), (1106, 977909), (2291, 472094), (4582, 236047), (16037, 67442), (32074, 33721)]