12772682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 22768128

約数和(自身を除く): 9995446

約数列:

[1, 2, 13, 23, 26, 31, 46, 53, 62, 106, 169, 299, 338, 403, 598, 689, 713, 806, 1219, 1378, 1426, 1643, 2438, 3286, 3887, 5239, 7774, 8957, 9269, 10478, 15847, 17914, 18538, 21359, 31694, 37789, 42718, 75578, 120497, 206011, 240994, 277667, 412022, 491257, 555334, 982514, 6386341, 12772682]

約数ペア:

[(1, 12772682), (2, 6386341), (13, 982514), (23, 555334), (26, 491257), (31, 412022), (46, 277667), (53, 240994), (62, 206011), (106, 120497), (169, 75578), (299, 42718), (338, 37789), (403, 31694), (598, 21359), (689, 18538), (713, 17914), (806, 15847), (1219, 10478), (1378, 9269), (1426, 8957), (1643, 7774), (2438, 5239), (3286, 3887)]