12589747142

素因数分解:

$2^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{773231}}^1$

素因数の和:774403

約数の個数: 16

約数和(自身を含む): 21601009152

約数和(自身を除く): 9011262010

約数列:

[1, 2, 7, 14, 1163, 2326, 8141, 16282, 773231, 1546462, 5412617, 10825234, 899267653, 1798535306, 6294873571, 12589747142]

約数ペア:

[(1, 12589747142), (2, 6294873571), (7, 1798535306), (14, 899267653), (1163, 10825234), (2326, 5412617), (8141, 1546462), (16282, 773231)]