21742271434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1931273}}^1$

素因数の和:1931721

約数の個数: 16

約数和(自身を含む): 35203262472

約数和(自身を除く): 13460991038

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 1931273, 3862546, 25106549, 50213098, 836241209, 1672482418, 10871135717, 21742271434]

約数ペア:

[(1, 21742271434), (2, 10871135717), (13, 1672482418), (26, 836241209), (433, 50213098), (866, 25106549), (5629, 3862546), (11258, 1931273)]