13147342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3691}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 21398832

約数和(自身を除く): 8251490

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 3691, 7382, 47983, 95966, 505667, 1011334, 6573671, 13147342]

約数ペア:

[(1, 13147342), (2, 6573671), (13, 1011334), (26, 505667), (137, 95966), (274, 47983), (1781, 7382), (3562, 3691)]