123150514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{6367}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 194860800

約数和(自身を除く): 71710286

約数列:

[1, 2, 19, 38, 509, 1018, 6367, 9671, 12734, 19342, 120973, 241946, 3240803, 6481606, 61575257, 123150514]

約数ペア:

[(1, 123150514), (2, 61575257), (19, 6481606), (38, 3240803), (509, 241946), (1018, 120973), (6367, 19342), (9671, 12734)]