12541428

素因数分解:

$2^2\times 3^2\times {\mathrm{283}}^1\times {\mathrm{1231}}^1$

素因数の和:1524

約数の個数: 36

約数和(自身を含む): 31839808

約数和(自身を除く): 19298380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 283, 566, 849, 1132, 1231, 1698, 2462, 2547, 3396, 3693, 4924, 5094, 7386, 10188, 11079, 14772, 22158, 44316, 348373, 696746, 1045119, 1393492, 2090238, 3135357, 4180476, 6270714, 12541428]

約数ペア:

[(1, 12541428), (2, 6270714), (3, 4180476), (4, 3135357), (6, 2090238), (9, 1393492), (12, 1045119), (18, 696746), (36, 348373), (283, 44316), (566, 22158), (849, 14772), (1132, 11079), (1231, 10188), (1698, 7386), (2462, 5094), (2547, 4924), (3396, 3693)]