1237713074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{26729}}^1$

素因数の和:26894

約数の個数: 24

約数和(自身を含む): 2025118260

約数和(自身を除く): 787405186

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 1781, 3562, 23153, 26729, 46306, 53458, 347477, 694954, 3661873, 4517201, 7323746, 9034402, 47604349, 95208698, 618856537, 1237713074]

約数ペア:

[(1, 1237713074), (2, 618856537), (13, 95208698), (26, 47604349), (137, 9034402), (169, 7323746), (274, 4517201), (338, 3661873), (1781, 694954), (3562, 347477), (23153, 53458), (26729, 46306)]