260144036

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{7211}}^1$

素因数の和:7555

約数の個数: 24

約数和(自身を含む): 472530240

約数和(自身を除く): 212386204

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 1244, 7211, 9019, 14422, 18038, 28844, 36076, 209119, 418238, 836476, 2242621, 4485242, 8970484, 65036009, 130072018, 260144036]

約数ペア:

[(1, 260144036), (2, 130072018), (4, 65036009), (29, 8970484), (58, 4485242), (116, 2242621), (311, 836476), (622, 418238), (1244, 209119), (7211, 36076), (9019, 28844), (14422, 18038)]