261010498

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3331}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 465413760

約数和(自身を除く): 204403262

約数列:

[1, 2, 7, 14, 29, 58, 193, 203, 386, 406, 1351, 2702, 3331, 5597, 6662, 11194, 23317, 39179, 46634, 78358, 96599, 193198, 642883, 676193, 1285766, 1352386, 4500181, 9000362, 18643607, 37287214, 130505249, 261010498]

約数ペア:

[(1, 261010498), (2, 130505249), (7, 37287214), (14, 18643607), (29, 9000362), (58, 4500181), (193, 1352386), (203, 1285766), (386, 676193), (406, 642883), (1351, 193198), (2702, 96599), (3331, 78358), (5597, 46634), (6662, 39179), (11194, 23317)]