1318449919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{3739}}^1$

素因数の和:4102

約数の個数: 16

約数和(自身を含む): 1414019200

約数和(自身を除く): 95569281

約数列:

[1, 19, 67, 277, 1273, 3739, 5263, 18559, 71041, 250513, 352621, 1035703, 4759747, 19678357, 69392101, 1318449919]

約数ペア:

[(1, 1318449919), (19, 69392101), (67, 19678357), (277, 4759747), (1273, 1035703), (3739, 352621), (5263, 250513), (18559, 71041)]