12796452

素因数分解:

$2^2\times 3^2\times {\mathrm{355457}}^1$

素因数の和:355467

約数の個数: 18

約数和(自身を含む): 32346678

約数和(自身を除く): 19550226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355457, 710914, 1066371, 1421828, 2132742, 3199113, 4265484, 6398226, 12796452]

約数ペア:

[(1, 12796452), (2, 6398226), (3, 4265484), (4, 3199113), (6, 2132742), (9, 1421828), (12, 1066371), (18, 710914), (36, 355457)]