7405238308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{10243}}^1\times {\mathrm{13903}}^1$

素因数の和:24163

約数の個数: 24

約数和(自身を含む): 13958392448

約数和(自身を除く): 6553154140

約数列:

[1, 2, 4, 13, 26, 52, 10243, 13903, 20486, 27806, 40972, 55612, 133159, 180739, 266318, 361478, 532636, 722956, 142408429, 284816858, 569633716, 1851309577, 3702619154, 7405238308]

約数ペア:

[(1, 7405238308), (2, 3702619154), (4, 1851309577), (13, 569633716), (26, 284816858), (52, 142408429), (10243, 722956), (13903, 532636), (20486, 361478), (27806, 266318), (40972, 180739), (55612, 133159)]