19394102

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 36

約数和(自身を含む): 36675396

約数和(自身を除く): 17281294

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1171, 1183, 1274, 2342, 2366, 8197, 8281, 15223, 16394, 16562, 30446, 57379, 106561, 114758, 197899, 213122, 395798, 745927, 1385293, 1491854, 2770586, 9697051, 19394102]

約数ペア:

[(1, 19394102), (2, 9697051), (7, 2770586), (13, 1491854), (14, 1385293), (26, 745927), (49, 395798), (91, 213122), (98, 197899), (169, 114758), (182, 106561), (338, 57379), (637, 30446), (1171, 16562), (1183, 16394), (1274, 15223), (2342, 8281), (2366, 8197)]