109802494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{5563}}^1$

素因数の和:5775

約数の個数: 16

約数和(自身を含む): 168255360

約数和(自身を除く): 58452866

約数列:

[1, 2, 71, 139, 142, 278, 5563, 9869, 11126, 19738, 394973, 773257, 789946, 1546514, 54901247, 109802494]

約数ペア:

[(1, 109802494), (2, 54901247), (71, 1546514), (139, 789946), (142, 773257), (278, 394973), (5563, 19738), (9869, 11126)]