12348718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 18998784

約数和(自身を除く): 6650066

約数列:

[1, 2, 61, 122, 127, 254, 797, 1594, 7747, 15494, 48617, 97234, 101219, 202438, 6174359, 12348718]

約数ペア:

[(1, 12348718), (2, 6174359), (61, 202438), (122, 101219), (127, 97234), (254, 48617), (797, 15494), (1594, 7747)]