1330247807

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{189467}}^1$

素因数の和:189550

約数の個数: 16

約数和(自身を含む): 1637003520

約数和(自身を除く): 306755713

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 189467, 1326269, 3220939, 11178553, 22546573, 78249871, 190035401, 1330247807]

約数ペア:

[(1, 1330247807), (7, 190035401), (17, 78249871), (59, 22546573), (119, 11178553), (413, 3220939), (1003, 1326269), (7021, 189467)]