1456338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18671}}^1$

素因数の和:18689

約数の個数: 16

約数和(自身を含む): 3136896

約数和(自身を除く): 1680558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 18671, 37342, 56013, 112026, 242723, 485446, 728169, 1456338]

約数ペア:

[(1, 1456338), (2, 728169), (3, 485446), (6, 242723), (13, 112026), (26, 56013), (39, 37342), (78, 18671)]