1253133076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{305047}}^1$

素因数の和:305143

約数の個数: 24

約数和(自身を含む): 2391576320

約数和(自身を除く): 1138443244

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 305047, 610094, 1220188, 3965611, 7931222, 15862444, 24098713, 48197426, 96394852, 313283269, 626566538, 1253133076]

約数ペア:

[(1, 1253133076), (2, 626566538), (4, 313283269), (13, 96394852), (26, 48197426), (52, 24098713), (79, 15862444), (158, 7931222), (316, 3965611), (1027, 1220188), (2054, 610094), (4108, 305047)]