1685138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 3193344

約数和(自身を除く): 1508206

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 197, 329, 394, 611, 658, 1222, 1379, 2561, 2758, 4277, 5122, 8554, 9259, 17927, 18518, 35854, 64813, 120367, 129626, 240734, 842569, 1685138]

約数ペア:

[(1, 1685138), (2, 842569), (7, 240734), (13, 129626), (14, 120367), (26, 64813), (47, 35854), (91, 18518), (94, 17927), (182, 9259), (197, 8554), (329, 5122), (394, 4277), (611, 2758), (658, 2561), (1222, 1379)]