12512142

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18787}}^1$

素因数の和:18832

約数の個数: 24

約数和(自身を含む): 27843816

約数和(自身を除く): 15331674

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 18787, 37574, 56361, 112722, 169083, 338166, 695119, 1390238, 2085357, 4170714, 6256071, 12512142]

約数ペア:

[(1, 12512142), (2, 6256071), (3, 4170714), (6, 2085357), (9, 1390238), (18, 695119), (37, 338166), (74, 169083), (111, 112722), (222, 56361), (333, 37574), (666, 18787)]