1231569394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{1123}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 2045859840

約数和(自身を除く): 814290446

約数列:

[1, 2, 11, 22, 79, 158, 631, 869, 1123, 1262, 1738, 2246, 6941, 12353, 13882, 24706, 49849, 88717, 99698, 177434, 548339, 708613, 975887, 1096678, 1417226, 1951774, 7794743, 15589486, 55980427, 111960854, 615784697, 1231569394]

約数ペア:

[(1, 1231569394), (2, 615784697), (11, 111960854), (22, 55980427), (79, 15589486), (158, 7794743), (631, 1951774), (869, 1417226), (1123, 1096678), (1262, 975887), (1738, 708613), (2246, 548339), (6941, 177434), (12353, 99698), (13882, 88717), (24706, 49849)]