12361894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5333}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 19842480

約数和(自身を除く): 7480586

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 5333, 10666, 101327, 202654, 325313, 650626, 6180947, 12361894]

約数ペア:

[(1, 12361894), (2, 6180947), (19, 650626), (38, 325313), (61, 202654), (122, 101327), (1159, 10666), (2318, 5333)]