13181538

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{8167}}^1$

素因数の和:8441

約数の個数: 16

約数和(自身を含む): 26464320

約数和(自身を除く): 13282782

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 8167, 16334, 24501, 49002, 2196923, 4393846, 6590769, 13181538]

約数ペア:

[(1, 13181538), (2, 6590769), (3, 4393846), (6, 2196923), (269, 49002), (538, 24501), (807, 16334), (1614, 8167)]