103791376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26263}}^1$

素因数の和:26303

約数の個数: 40

約数和(自身を含む): 227971520

約数和(自身を除く): 124180144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 26263, 52526, 105052, 210104, 341419, 420208, 498997, 682838, 997994, 1365676, 1995988, 2731352, 3991976, 5462704, 6486961, 7983952, 12973922, 25947844, 51895688, 103791376]

約数ペア:

[(1, 103791376), (2, 51895688), (4, 25947844), (8, 12973922), (13, 7983952), (16, 6486961), (19, 5462704), (26, 3991976), (38, 2731352), (52, 1995988), (76, 1365676), (104, 997994), (152, 682838), (208, 498997), (247, 420208), (304, 341419), (494, 210104), (988, 105052), (1976, 52526), (3952, 26263)]