1249922019

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1\times {\mathrm{1699}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 1675900800

約数和(自身を除く): 425978781

約数列:

[1, 3, 251, 753, 977, 1699, 2931, 5097, 245227, 426449, 735681, 1279347, 1659923, 4979769, 416640673, 1249922019]

約数ペア:

[(1, 1249922019), (3, 416640673), (251, 4979769), (753, 1659923), (977, 1279347), (1699, 735681), (2931, 426449), (5097, 245227)]