8780226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 21749184

約数和(自身を除く): 12968958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 1237, 2366, 2474, 3549, 3711, 7098, 7422, 8659, 16081, 17318, 25977, 32162, 48243, 51954, 96486, 112567, 209053, 225134, 337701, 418106, 627159, 675402, 1254318, 1463371, 2926742, 4390113, 8780226]

約数ペア:

[(1, 8780226), (2, 4390113), (3, 2926742), (6, 1463371), (7, 1254318), (13, 675402), (14, 627159), (21, 418106), (26, 337701), (39, 225134), (42, 209053), (78, 112567), (91, 96486), (169, 51954), (182, 48243), (273, 32162), (338, 25977), (507, 17318), (546, 16081), (1014, 8659), (1183, 7422), (1237, 7098), (2366, 3711), (2474, 3549)]