1445877314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5435629}}^1$

素因数の和:5435657

約数の個数: 16

約数和(自身を含む): 2609102400

約数和(自身を除く): 1163225086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5435629, 10871258, 38049403, 76098806, 103276951, 206553902, 722938657, 1445877314]

約数ペア:

[(1, 1445877314), (2, 722938657), (7, 206553902), (14, 103276951), (19, 76098806), (38, 38049403), (133, 10871258), (266, 5435629)]