25837526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 46309536

約数和(自身を除く): 20472010

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1481, 1586, 2962, 8723, 16291, 17446, 19253, 32582, 38506, 90341, 180682, 211783, 423566, 993751, 1174433, 1987502, 2348866, 12918763, 25837526]

約数ペア:

[(1, 25837526), (2, 12918763), (11, 2348866), (13, 1987502), (22, 1174433), (26, 993751), (61, 423566), (122, 211783), (143, 180682), (286, 90341), (671, 38506), (793, 32582), (1342, 19253), (1481, 17446), (1586, 16291), (2962, 8723)]