774364794623

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{1877}}^1\times {\mathrm{390307}}^1$

素因数の和:392342

約数の個数: 16

約数和(自身を含む): 891326083584

約数和(自身を除く): 116961288961

約数列:

[1, 7, 151, 1057, 1877, 13139, 283427, 390307, 1983989, 2732149, 58936357, 412554499, 732606239, 5128243673, 110623542089, 774364794623]

約数ペア:

[(1, 774364794623), (7, 110623542089), (151, 5128243673), (1057, 732606239), (1877, 412554499), (13139, 58936357), (283427, 2732149), (390307, 1983989)]