12438502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10559}}^1$

素因数の和:10611

約数の個数: 16

約数和(自身を含む): 20275200

約数和(自身を除く): 7836698

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10559, 21118, 200621, 327329, 401242, 654658, 6219251, 12438502]

約数ペア:

[(1, 12438502), (2, 6219251), (19, 654658), (31, 401242), (38, 327329), (62, 200621), (589, 21118), (1178, 10559)]