12499976

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 24235200

約数和(自身を除く): 11735224

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 373, 472, 568, 746, 1492, 2984, 4189, 8378, 16756, 22007, 26483, 33512, 44014, 52966, 88028, 105932, 176056, 211864, 1562497, 3124994, 6249988, 12499976]

約数ペア:

[(1, 12499976), (2, 6249988), (4, 3124994), (8, 1562497), (59, 211864), (71, 176056), (118, 105932), (142, 88028), (236, 52966), (284, 44014), (373, 33512), (472, 26483), (568, 22007), (746, 16756), (1492, 8378), (2984, 4189)]