11112494

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 17055360

約数和(自身を除く): 5942866

約数列:

[1, 2, 71, 139, 142, 278, 563, 1126, 9869, 19738, 39973, 78257, 79946, 156514, 5556247, 11112494]

約数ペア:

[(1, 11112494), (2, 5556247), (71, 156514), (139, 79946), (142, 78257), (278, 39973), (563, 19738), (1126, 9869)]