2148879007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{78803}}^1$

素因数の和:78918

約数の個数: 16

約数和(自身を含む): 2443554432

約数和(自身を除く): 294675425

約数列:

[1, 11, 37, 67, 407, 737, 2479, 27269, 78803, 866833, 2915711, 5279801, 32072821, 58077811, 195352637, 2148879007]

約数ペア:

[(1, 2148879007), (11, 195352637), (37, 58077811), (67, 32072821), (407, 5279801), (737, 2915711), (2479, 866833), (27269, 78803)]