1284132486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351891}}^1$

素因数の和:2351916

約数の個数: 32

約数和(自身を含む): 3160942848

約数和(自身を除く): 1876810362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2351891, 4703782, 7055673, 14111346, 16463237, 30574583, 32926474, 49389711, 61149166, 91723749, 98779422, 183447498, 214022081, 428044162, 642066243, 1284132486]

約数ペア:

[(1, 1284132486), (2, 642066243), (3, 428044162), (6, 214022081), (7, 183447498), (13, 98779422), (14, 91723749), (21, 61149166), (26, 49389711), (39, 32926474), (42, 30574583), (78, 16463237), (91, 14111346), (182, 7055673), (273, 4703782), (546, 2351891)]