1230256076

素因数分解:

$2^2\times 7^1\times {\mathrm{43937717}}^1$

素因数の和:43937728

約数の個数: 12

約数和(自身を含む): 2460512208

約数和(自身を除く): 1230256132

約数列:

[1, 2, 4, 7, 14, 28, 43937717, 87875434, 175750868, 307564019, 615128038, 1230256076]

約数ペア:

[(1, 1230256076), (2, 615128038), (4, 307564019), (7, 175750868), (14, 87875434), (28, 43937717)]