13253804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 23905728

約数和(自身を除く): 10651924

約数列:

[1, 2, 4, 43, 86, 172, 251, 307, 502, 614, 1004, 1228, 10793, 13201, 21586, 26402, 43172, 52804, 77057, 154114, 308228, 3313451, 6626902, 13253804]

約数ペア:

[(1, 13253804), (2, 6626902), (4, 3313451), (43, 308228), (86, 154114), (172, 77057), (251, 52804), (307, 43172), (502, 26402), (614, 21586), (1004, 13201), (1228, 10793)]