1330585823

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{21317}}^1$

素因数の和:21602

約数の個数: 16

約数和(自身を含む): 1568322624

約数和(自身を除く): 237736801

約数列:

[1, 7, 37, 241, 259, 1687, 8917, 21317, 62419, 149219, 788729, 5137397, 5521103, 35961779, 190083689, 1330585823]

約数ペア:

[(1, 1330585823), (7, 190083689), (37, 35961779), (241, 5521103), (259, 5137397), (1687, 788729), (8917, 149219), (21317, 62419)]