1680871298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{150427}}^1$

素因数の和:150617

約数の個数: 16

約数和(自身を含む): 2606616384

約数和(自身を除く): 925745086

約数列:

[1, 2, 37, 74, 151, 302, 5587, 11174, 150427, 300854, 5565799, 11131598, 22714477, 45428954, 840435649, 1680871298]

約数ペア:

[(1, 1680871298), (2, 840435649), (37, 45428954), (74, 22714477), (151, 11131598), (302, 5565799), (5587, 300854), (11174, 150427)]