12464798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 19760640

約数和(自身を除く): 7295842

約数列:

[1, 2, 19, 38, 331, 662, 991, 1982, 6289, 12578, 18829, 37658, 328021, 656042, 6232399, 12464798]

約数ペア:

[(1, 12464798), (2, 6232399), (19, 656042), (38, 328021), (331, 37658), (662, 18829), (991, 12578), (1982, 6289)]