12796668

素因数分解:

$2^2\times 3^2\times {\mathrm{355463}}^1$

素因数の和:355473

約数の個数: 18

約数和(自身を含む): 32347224

約数和(自身を除く): 19550556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355463, 710926, 1066389, 1421852, 2132778, 3199167, 4265556, 6398334, 12796668]

約数ペア:

[(1, 12796668), (2, 6398334), (3, 4265556), (4, 3199167), (6, 2132778), (9, 1421852), (12, 1066389), (18, 710926), (36, 355463)]