1049488643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{7349}}^1$

素因数の和:8266

約数の個数: 16

約数和(自身を含む): 1253145600

約数和(自身を除く): 203656957

約数列:

[1, 7, 23, 161, 887, 6209, 7349, 20401, 51443, 142807, 169027, 1183189, 6518563, 45629941, 149926949, 1049488643]

約数ペア:

[(1, 1049488643), (7, 149926949), (23, 45629941), (161, 6518563), (887, 1183189), (6209, 169027), (7349, 142807), (20401, 51443)]